Update env template file (#4276)

* update env template to fit the config.rs

* Categorize env template settings

* Fix a wrong setting

* Fix wrong icon redirect code

* Fix ICON_DOWNLOAD_TIMEOUT default value

Co-authored-by: Daniel <daniel.barabasa@gmail.com>

* Move related settings together.
Merge Yubikey, Duo, Email 2FA sections into one.
Other minor fixes.

* Minor fix of some settings position

* Add some comment

* Minor fix.

---------

Co-authored-by: Daniel <daniel.barabasa@gmail.com>

.env.template

@@ -10,39 +10,13 @@
 ## variable ENV_FILE can be set to the location of this file prior to starting
 ## Vaultwarden.
 
+####################
+### Data folders ###
+####################
+
 ## Main data folder
 # DATA_FOLDER=data
 
-## Database URL
-## When using SQLite, this is the path to the DB file, default to %DATA_FOLDER%/db.sqlite3
-# DATABASE_URL=data/db.sqlite3
-## When using MySQL, specify an appropriate connection URI.
-## Details: https://docs.diesel.rs/diesel/mysql/struct.MysqlConnection.html
-# DATABASE_URL=mysql://user:password@host[:port]/database_name
-## When using PostgreSQL, specify an appropriate connection URI (recommended)
-## or keyword/value connection string.
-## Details:
-## - https://docs.diesel.rs/diesel/pg/struct.PgConnection.html
-## - https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING
-# DATABASE_URL=postgresql://user:password@host[:port]/database_name
-
-## Database max connections
-## Define the size of the connection pool used for connecting to the database.
-# DATABASE_MAX_CONNS=10
-
-## Database timeout
-## Timeout when acquiring database connection
-# DATABASE_TIMEOUT=30
-
-## Database connection initialization
-## Allows SQL statements to be run whenever a new database connection is created.
-## This is mainly useful for connection-scoped pragmas.
-## If empty, a database-specific default is used:
-## - SQLite: "PRAGMA busy_timeout = 5000; PRAGMA synchronous = NORMAL;"
-## - MySQL: ""
-## - PostgreSQL: ""
-# DATABASE_CONN_INIT=""
-
 ## Individual folders, these override %DATA_FOLDER%
 # RSA_KEY_FILENAME=data/rsa_key
 # ICON_CACHE_FOLDER=data/icon_cache
@@ -52,23 +26,64 @@
 
 ## Templates data folder, by default uses embedded templates
 ## Check source code to see the format
-# TEMPLATES_FOLDER=/path/to/templates
+# TEMPLATES_FOLDER=data/templates
 ## Automatically reload the templates for every request, slow, use only for development
 # RELOAD_TEMPLATES=false
 
-## Client IP Header, used to identify the IP of the client, defaults to "X-Real-IP"
-## Set to the string "none" (without quotes), to disable any headers and just use the remote IP
-# IP_HEADER=X-Real-IP
-
-## Cache time-to-live for successfully obtained icons, in seconds (0 is "forever")
-# ICON_CACHE_TTL=2592000
-## Cache time-to-live for icons which weren't available, in seconds (0 is "forever")
-# ICON_CACHE_NEGTTL=259200
-
 ## Web vault settings
 # WEB_VAULT_FOLDER=web-vault/
 # WEB_VAULT_ENABLED=true
 
+#########################
+### Database settings ###
+#########################
+
+## Database URL
+## When using SQLite, this is the path to the DB file, default to %DATA_FOLDER%/db.sqlite3
+# DATABASE_URL=data/db.sqlite3
+## When using MySQL, specify an appropriate connection URI.
+## Details: https://docs.diesel.rs/2.1.x/diesel/mysql/struct.MysqlConnection.html
+# DATABASE_URL=mysql://user:password@host[:port]/database_name
+## When using PostgreSQL, specify an appropriate connection URI (recommended)
+## or keyword/value connection string.
+## Details:
+## - https://docs.diesel.rs/2.1.x/diesel/pg/struct.PgConnection.html
+## - https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING
+# DATABASE_URL=postgresql://user:password@host[:port]/database_name
+
+## Enable WAL for the DB
+## Set to false to avoid enabling WAL during startup.
+## Note that if the DB already has WAL enabled, you will also need to disable WAL in the DB,
+## this setting only prevents Vaultwarden from automatically enabling it on start.
+## Please read project wiki page about this setting first before changing the value as it can
+## cause performance degradation or might render the service unable to start.
+# ENABLE_DB_WAL=true
+
+## Database connection retries
+## Number of times to retry the database connection during startup, with 1 second delay between each retry, set to 0 to retry indefinitely
+# DB_CONNECTION_RETRIES=15
+
+## Database timeout
+## Timeout when acquiring database connection
+# DATABASE_TIMEOUT=30
+
+## Database max connections
+## Define the size of the connection pool used for connecting to the database.
+# DATABASE_MAX_CONNS=10
+
+## Database connection initialization
+## Allows SQL statements to be run whenever a new database connection is created.
+## This is mainly useful for connection-scoped pragmas.
+## If empty, a database-specific default is used:
+## - SQLite: "PRAGMA busy_timeout = 5000; PRAGMA synchronous = NORMAL;"
+## - MySQL: ""
+## - PostgreSQL: ""
+# DATABASE_CONN_INIT=""
+
+#################
+### WebSocket ###
+#################
+
 ## Enables websocket notifications
 # WEBSOCKET_ENABLED=false
 
@@ -76,41 +91,24 @@
 # WEBSOCKET_ADDRESS=0.0.0.0
 # WEBSOCKET_PORT=3012
 
+##########################
+### Push notifications ###
+##########################
+
 ## Enables push notifications (requires key and id from https://bitwarden.com/host)
-# PUSH_ENABLED=true
+## If you choose "European Union" Data Region, uncomment PUSH_RELAY_URI and PUSH_IDENTITY_URI then replace .com by .eu
+## Details about mobile client push notification:
+## - https://github.com/dani-garcia/vaultwarden/wiki/Enabling-Mobile-Client-push-notification
+# PUSH_ENABLED=false
 # PUSH_INSTALLATION_ID=CHANGEME
 # PUSH_INSTALLATION_KEY=CHANGEME
 ## Don't change this unless you know what you're doing.
 # PUSH_RELAY_URI=https://push.bitwarden.com
+# PUSH_IDENTITY_URI=https://identity.bitwarden.com
 
-## Controls whether users are allowed to create Bitwarden Sends.
-## This setting applies globally to all users.
-## To control this on a per-org basis instead, use the "Disable Send" org policy.
-# SENDS_ALLOWED=true
-
-## Controls whether users can enable emergency access to their accounts.
-## This setting applies globally to all users.
-# EMERGENCY_ACCESS_ALLOWED=true
-
-## Controls whether event logging is enabled for organizations
-## This setting applies to organizations.
-## Disabled by default. Also check the EVENT_CLEANUP_SCHEDULE and EVENTS_DAYS_RETAIN settings.
-# ORG_EVENTS_ENABLED=false
-
-## Controls whether users can change their email.
-## This setting applies globally to all users
-# EMAIL_CHANGE_ALLOWED=true
-
-## Number of days to retain events stored in the database.
-## If unset (the default), events are kept indefinitely and the scheduled job is disabled!
-# EVENTS_DAYS_RETAIN=
-
-## BETA FEATURE: Groups
-## Controls whether group support is enabled for organizations
-## This setting applies to organizations.
-## Disabled by default because this is a beta feature, it contains known issues!
-## KNOW WHAT YOU ARE DOING!
-# ORG_GROUPS_ENABLED=false
+#####################
+### Schedule jobs ###
+#####################
 
 ## Job scheduler settings
 ##
@@ -151,60 +149,69 @@
 ## Cron schedule of the job that cleans old events from the event table.
 ## Defaults to daily. Set blank to disable this job. Also without EVENTS_DAYS_RETAIN set, this job will not start.
 # EVENT_CLEANUP_SCHEDULE="0 10 0 * * *"
-
-## Enable extended logging, which shows timestamps and targets in the logs
-# EXTENDED_LOGGING=true
-
-## Timestamp format used in extended logging.
-## Format specifiers: https://docs.rs/chrono/latest/chrono/format/strftime
-# LOG_TIMESTAMP_FORMAT="%Y-%m-%d %H:%M:%S.%3f"
-
-## Logging to file
-# LOG_FILE=/path/to/log
-
-## Logging to Syslog
-## This requires extended logging
-# USE_SYSLOG=false
-
-## Log level
-## Change the verbosity of the log output
-## Valid values are "trace", "debug", "info", "warn", "error" and "off"
-## Setting it to "trace" or "debug" would also show logs for mounted
-## routes and static file, websocket and alive requests
-# LOG_LEVEL=Info
-
-## Enable WAL for the DB
-## Set to false to avoid enabling WAL during startup.
-## Note that if the DB already has WAL enabled, you will also need to disable WAL in the DB,
-## this setting only prevents Vaultwarden from automatically enabling it on start.
-## Please read project wiki page about this setting first before changing the value as it can
-## cause performance degradation or might render the service unable to start.
-# ENABLE_DB_WAL=true
-
-## Database connection retries
-## Number of times to retry the database connection during startup, with 1 second delay between each retry, set to 0 to retry indefinitely
-# DB_CONNECTION_RETRIES=15
-
-## Icon service
-## The predefined icon services are: internal, bitwarden, duckduckgo, google.
-## To specify a custom icon service, set a URL template with exactly one instance of `{}`,
-## which is replaced with the domain. For example: `https://icon.example.com/domain/{}`.
+## Number of days to retain events stored in the database.
+## If unset (the default), events are kept indefinitely and the scheduled job is disabled!
+# EVENTS_DAYS_RETAIN=
 ##
-## `internal` refers to Vaultwarden's built-in icon fetching implementation.
-## If an external service is set, an icon request to Vaultwarden will return an HTTP
-## redirect to the corresponding icon at the external service. An external service may
-## be useful if your Vaultwarden instance has no external network connectivity, or if
-## you are concerned that someone may probe your instance to try to detect whether icons
-## for certain sites have been cached.
-# ICON_SERVICE=internal
+## Cron schedule of the job that cleans old auth requests from the auth request.
+## Defaults to every minute. Set blank to disable this job.
+# AUTH_REQUEST_PURGE_SCHEDULE="30 * * * * *"
 
-## Icon redirect code
-## The HTTP status code to use for redirects to an external icon service.
-## The supported codes are 301 (legacy permanent), 302 (legacy temporary), 307 (temporary), and 308 (permanent).
-## Temporary redirects are useful while testing different icon services, but once a service
-## has been decided on, consider using permanent redirects for cacheability. The legacy codes
-## are currently better supported by the Bitwarden clients.
-# ICON_REDIRECT_CODE=302
+########################
+### General settings ###
+########################
+
+## Domain settings
+## The domain must match the address from where you access the server
+## It's recommended to configure this value, otherwise certain functionality might not work,
+## like attachment downloads, email links and U2F.
+## For U2F to work, the server must use HTTPS, you can use Let's Encrypt for free certs
+## To use HTTPS, the recommended way is to put Vaultwarden behind a reverse proxy
+## Details:
+## - https://github.com/dani-garcia/vaultwarden/wiki/Enabling-HTTPS
+## - https://github.com/dani-garcia/vaultwarden/wiki/Proxy-examples
+## For development
+# DOMAIN=http://localhost
+## For public server
+# DOMAIN=https://vw.domain.tld
+## For public server (URL with port number)
+# DOMAIN=https://vw.domain.tld:8443
+## For public server (URL with path)
+# DOMAIN=https://domain.tld/vw
+
+## Controls whether users are allowed to create Bitwarden Sends.
+## This setting applies globally to all users.
+## To control this on a per-org basis instead, use the "Disable Send" org policy.
+# SENDS_ALLOWED=true
+
+## HIBP Api Key
+## HaveIBeenPwned API Key, request it here: https://haveibeenpwned.com/API/Key
+# HIBP_API_KEY=
+
+## Per-organization attachment storage limit (KB)
+## Max kilobytes of attachment storage allowed per organization.
+## When this limit is reached, organization members will not be allowed to upload further attachments for ciphers owned by that organization.
+# ORG_ATTACHMENT_LIMIT=
+## Per-user attachment storage limit (KB)
+## Max kilobytes of attachment storage allowed per user.
+## When this limit is reached, the user will not be allowed to upload further attachments.
+# USER_ATTACHMENT_LIMIT=
+## Per-user send storage limit (KB)
+## Max kilobytes of send storage allowed per user.
+## When this limit is reached, the user will not be allowed to upload further sends.
+# USER_SEND_LIMIT=
+
+## Number of days to wait before auto-deleting a trashed item.
+## If unset (the default), trashed items are not auto-deleted.
+## This setting applies globally, so make sure to inform all users of any changes to this setting.
+# TRASH_AUTO_DELETE_DAYS=
+
+## Number of minutes to wait before a 2FA-enabled login is considered incomplete,
+## resulting in an email notification. An incomplete 2FA login is one where the correct
+## master password was provided but the required 2FA step was not completed, which
+## potentially indicates a master password compromise. Set to 0 to disable this check.
+## This setting applies globally to all users.
+# INCOMPLETE_2FA_TIME_LIMIT=3
 
 ## Disable icon downloading
 ## Set to true to disable icon downloading in the internal icon service.
@@ -213,38 +220,6 @@
 ## will be deleted eventually, but won't be downloaded again.
 # DISABLE_ICON_DOWNLOAD=false
 
-## Icon download timeout
-## Configure the timeout value when downloading the favicons.
-## The default is 10 seconds, but this could be to low on slower network connections
-# ICON_DOWNLOAD_TIMEOUT=10
-
-## Icon blacklist Regex
-## Any domains or IPs that match this regex won't be fetched by the icon service.
-## Useful to hide other servers in the local network. Check the WIKI for more details
-## NOTE: Always enclose this regex withing single quotes!
-# ICON_BLACKLIST_REGEX='^(192\.168\.0\.[0-9]+|192\.168\.1\.[0-9]+)$'
-
-## Any IP which is not defined as a global IP will be blacklisted.
-## Useful to secure your internal environment: See https://en.wikipedia.org/wiki/Reserved_IP_addresses for a list of IPs which it will block
-# ICON_BLACKLIST_NON_GLOBAL_IPS=true
-
-## Disable 2FA remember
-## Enabling this would force the users to use a second factor to login every time.
-## Note that the checkbox would still be present, but ignored.
-# DISABLE_2FA_REMEMBER=false
-
-## Maximum attempts before an email token is reset and a new email will need to be sent.
-# EMAIL_ATTEMPTS_LIMIT=3
-
-## Token expiration time
-## Maximum time in seconds a token is valid. The time the user has to open email client and copy token.
-# EMAIL_EXPIRATION_TIME=600
-
-## Email token size
-## Number of digits in an email 2FA token (min: 6, max: 255).
-## Note that the Bitwarden clients are hardcoded to mention 6 digit codes regardless of this setting!
-# EMAIL_TOKEN_SIZE=6
-
 ## Controls if new users can register
 # SIGNUPS_ALLOWED=true
 
@@ -266,6 +241,11 @@
 ## even if SIGNUPS_ALLOWED is set to false
 # SIGNUPS_DOMAINS_WHITELIST=example.com,example.net,example.org
 
+## Controls whether event logging is enabled for organizations
+## This setting applies to organizations.
+## Disabled by default. Also check the EVENT_CLEANUP_SCHEDULE and EVENTS_DAYS_RETAIN settings.
+# ORG_EVENTS_ENABLED=false
+
 ## Controls which users can create new orgs.
 ## Blank or 'all' means all users can create orgs (this is the default):
 # ORG_CREATION_USERS=
@@ -274,6 +254,122 @@
 ## A comma-separated list means only those users can create orgs:
 # ORG_CREATION_USERS=admin1@example.com,admin2@example.com
 
+## Invitations org admins to invite users, even when signups are disabled
+# INVITATIONS_ALLOWED=true
+## Name shown in the invitation emails that don't come from a specific organization
+# INVITATION_ORG_NAME=Vaultwarden
+
+## The number of hours after which an organization invite token, emergency access invite token,
+## email verification token and deletion request token will expire (must be at least 1)
+# INVITATION_EXPIRATION_HOURS=120
+
+## Controls whether users can enable emergency access to their accounts.
+## This setting applies globally to all users.
+# EMERGENCY_ACCESS_ALLOWED=true
+
+## Controls whether users can change their email.
+## This setting applies globally to all users
+# EMAIL_CHANGE_ALLOWED=true
+
+## Number of server-side passwords hashing iterations for the password hash.
+## The default for new users. If changed, it will be updated during login for existing users.
+# PASSWORD_ITERATIONS=600000
+
+## Controls whether users can set password hints. This setting applies globally to all users.
+# PASSWORD_HINTS_ALLOWED=true
+
+## Controls whether a password hint should be shown directly in the web page if
+## SMTP service is not configured. Not recommended for publicly-accessible instances
+## as this provides unauthenticated access to potentially sensitive data.
+# SHOW_PASSWORD_HINT=false
+
+#########################
+### Advanced settings ###
+#########################
+
+## Client IP Header, used to identify the IP of the client, defaults to "X-Real-IP"
+## Set to the string "none" (without quotes), to disable any headers and just use the remote IP
+# IP_HEADER=X-Real-IP
+
+## Icon service
+## The predefined icon services are: internal, bitwarden, duckduckgo, google.
+## To specify a custom icon service, set a URL template with exactly one instance of `{}`,
+## which is replaced with the domain. For example: `https://icon.example.com/domain/{}`.
+##
+## `internal` refers to Vaultwarden's built-in icon fetching implementation.
+## If an external service is set, an icon request to Vaultwarden will return an HTTP
+## redirect to the corresponding icon at the external service. An external service may
+## be useful if your Vaultwarden instance has no external network connectivity, or if
+## you are concerned that someone may probe your instance to try to detect whether icons
+## for certain sites have been cached.
+# ICON_SERVICE=internal
+
+## Icon redirect code
+## The HTTP status code to use for redirects to an external icon service.
+## The supported codes are 301 (legacy permanent), 302 (legacy temporary), 307 (temporary), and 308 (permanent).
+## Temporary redirects are useful while testing different icon services, but once a service
+## has been decided on, consider using permanent redirects for cacheability. The legacy codes
+## are currently better supported by the Bitwarden clients.
+# ICON_REDIRECT_CODE=302
+
+## Cache time-to-live for successfully obtained icons, in seconds (0 is "forever")
+## Default: 2592000 (30 days)
+# ICON_CACHE_TTL=2592000
+## Cache time-to-live for icons which weren't available, in seconds (0 is "forever")
+## Default: 2592000 (3 days)
+# ICON_CACHE_NEGTTL=259200
+
+## Icon download timeout
+## Configure the timeout value when downloading the favicons.
+## The default is 10 seconds, but this could be to low on slower network connections
+# ICON_DOWNLOAD_TIMEOUT=10
+
+## Icon blacklist Regex
+## Any domains or IPs that match this regex won't be fetched by the icon service.
+## Useful to hide other servers in the local network. Check the WIKI for more details
+## NOTE: Always enclose this regex withing single quotes!
+# ICON_BLACKLIST_REGEX='^(192\.168\.0\.[0-9]+|192\.168\.1\.[0-9]+)$'
+
+## Any IP which is not defined as a global IP will be blacklisted.
+## Useful to secure your internal environment: See https://en.wikipedia.org/wiki/Reserved_IP_addresses for a list of IPs which it will block
+# ICON_BLACKLIST_NON_GLOBAL_IPS=true
+
+## Client Settings
+## Enable experimental feature flags for clients.
+## This is a comma-separated list of flags, e.g. "flag1,flag2,flag3".
+##
+## The following flags are available:
+## - "autofill-overlay": Add an overlay menu to form fields for quick access to credentials.
+## - "autofill-v2": Use the new autofill implementation.
+## - "browser-fileless-import": Directly import credentials from other providers without a file.
+## - "fido2-vault-credentials": Enable the use of FIDO2 security keys as second factor.
+# EXPERIMENTAL_CLIENT_FEATURE_FLAGS=fido2-vault-credentials
+
+## Require new device emails. When a user logs in an email is required to be sent.
+## If sending the email fails the login attempt will fail!!
+# REQUIRE_DEVICE_EMAIL=false
+
+## Enable extended logging, which shows timestamps and targets in the logs
+# EXTENDED_LOGGING=true
+
+## Timestamp format used in extended logging.
+## Format specifiers: https://docs.rs/chrono/latest/chrono/format/strftime
+# LOG_TIMESTAMP_FORMAT="%Y-%m-%d %H:%M:%S.%3f"
+
+## Logging to Syslog
+## This requires extended logging
+# USE_SYSLOG=false
+
+## Logging to file
+# LOG_FILE=/path/to/log
+
+## Log level
+## Change the verbosity of the log output
+## Valid values are "trace", "debug", "info", "warn", "error" and "off"
+## Setting it to "trace" or "debug" would also show logs for mounted
+## routes and static file, websocket and alive requests
+# LOG_LEVEL=info
+
 ## Token for the admin interface, preferably an Argon2 PCH string
 ## Vaultwarden has a built-in generator by calling `vaultwarden hash`
 ## For details see: https://github.com/dani-garcia/vaultwarden/wiki/Enabling-admin-page#secure-the-admin_token
@@ -289,54 +385,13 @@
 ## meant to be used with the use of a separate auth layer in front
 # DISABLE_ADMIN_TOKEN=false
 
-## Invitations org admins to invite users, even when signups are disabled
-# INVITATIONS_ALLOWED=true
-## Name shown in the invitation emails that don't come from a specific organization
-# INVITATION_ORG_NAME=Vaultwarden
+## Number of seconds, on average, between admin login requests from the same IP address before rate limiting kicks in.
+# ADMIN_RATELIMIT_SECONDS=300
+## Allow a burst of requests of up to this size, while maintaining the average indicated by `ADMIN_RATELIMIT_SECONDS`.
+# ADMIN_RATELIMIT_MAX_BURST=3
 
-## The number of hours after which an organization invite token, emergency access invite token,
-## email verification token and deletion request token will expire (must be at least 1)
-# INVITATION_EXPIRATION_HOURS=120
-
-## Per-organization attachment storage limit (KB)
-## Max kilobytes of attachment storage allowed per organization.
-## When this limit is reached, organization members will not be allowed to upload further attachments for ciphers owned by that organization.
-# ORG_ATTACHMENT_LIMIT=
-## Per-user attachment storage limit (KB)
-## Max kilobytes of attachment storage allowed per user.
-## When this limit is reached, the user will not be allowed to upload further attachments.
-# USER_ATTACHMENT_LIMIT=
-
-## Number of days to wait before auto-deleting a trashed item.
-## If unset (the default), trashed items are not auto-deleted.
-## This setting applies globally, so make sure to inform all users of any changes to this setting.
-# TRASH_AUTO_DELETE_DAYS=
-
-## Number of minutes to wait before a 2FA-enabled login is considered incomplete,
-## resulting in an email notification. An incomplete 2FA login is one where the correct
-## master password was provided but the required 2FA step was not completed, which
-## potentially indicates a master password compromise. Set to 0 to disable this check.
-## This setting applies globally to all users.
-# INCOMPLETE_2FA_TIME_LIMIT=3
-
-## Number of server-side passwords hashing iterations for the password hash.
-## The default for new users. If changed, it will be updated during login for existing users.
-# PASSWORD_ITERATIONS=350000
-
-## Controls whether users can set password hints. This setting applies globally to all users.
-# PASSWORD_HINTS_ALLOWED=true
-
-## Controls whether a password hint should be shown directly in the web page if
-## SMTP service is not configured. Not recommended for publicly-accessible instances
-## as this provides unauthenticated access to potentially sensitive data.
-# SHOW_PASSWORD_HINT=false
-
-## Domain settings
-## The domain must match the address from where you access the server
-## It's recommended to configure this value, otherwise certain functionality might not work,
-## like attachment downloads, email links and U2F.
-## For U2F to work, the server must use HTTPS, you can use Let's Encrypt for free certs
-# DOMAIN=https://vw.domain.tld:8443
+## Set the lifetime of admin sessions to this value (in minutes).
+# ADMIN_SESSION_LIFETIME=20
 
 ## Allowed iframe ancestors (Know the risks!)
 ## https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/frame-ancestors
@@ -351,13 +406,16 @@
 ## Note that this applies to both the login and the 2FA, so it's recommended to allow a burst size of at least 2.
 # LOGIN_RATELIMIT_MAX_BURST=10
 
-## Number of seconds, on average, between admin login requests from the same IP address before rate limiting kicks in.
-# ADMIN_RATELIMIT_SECONDS=300
-## Allow a burst of requests of up to this size, while maintaining the average indicated by `ADMIN_RATELIMIT_SECONDS`.
-# ADMIN_RATELIMIT_MAX_BURST=3
+## BETA FEATURE: Groups
+## Controls whether group support is enabled for organizations
+## This setting applies to organizations.
+## Disabled by default because this is a beta feature, it contains known issues!
+## KNOW WHAT YOU ARE DOING!
+# ORG_GROUPS_ENABLED=false
 
-## Set the lifetime of admin sessions to this value (in minutes).
-# ADMIN_SESSION_LIFETIME=20
+########################
+### MFA/2FA settings ###
+########################
 
 ## Yubico (Yubikey) Settings
 ## Set your Client ID and Secret Key for Yubikey OTP
@@ -378,6 +436,25 @@
 ## After that, you should be able to follow the rest of the guide linked above,
 ## ignoring the fields that ask for the values that you already configured beforehand.
 
+## Email 2FA settings
+## Email token size
+## Number of digits in an email 2FA token (min: 6, max: 255).
+## Note that the Bitwarden clients are hardcoded to mention 6 digit codes regardless of this setting!
+# EMAIL_TOKEN_SIZE=6
+##
+## Token expiration time
+## Maximum time in seconds a token is valid. The time the user has to open email client and copy token.
+# EMAIL_EXPIRATION_TIME=600
+##
+## Maximum attempts before an email token is reset and a new email will need to be sent.
+# EMAIL_ATTEMPTS_LIMIT=3
+
+## Other MFA/2FA settings
+## Disable 2FA remember
+## Enabling this would force the users to use a second factor to login every time.
+## Note that the checkbox would still be present, but ignored.
+# DISABLE_2FA_REMEMBER=false
+##
 ## Authenticator Settings
 ## Disable authenticator time drifted codes to be valid.
 ## TOTP codes of the previous and next 30 seconds will be invalid
@@ -390,12 +467,9 @@
 ## In any case, if a code has been used it can not be used again, also codes which predates it will be invalid.
 # AUTHENTICATOR_DISABLE_TIME_DRIFT=false
 
-## Rocket specific settings
-## See https://rocket.rs/v0.4/guide/configuration/ for more details.
-# ROCKET_ADDRESS=0.0.0.0
-# ROCKET_PORT=80  # Defaults to 80 in the Docker images, or 8000 otherwise.
-# ROCKET_WORKERS=10
-# ROCKET_TLS={certs="/path/to/certs.pem",key="/path/to/key.pem"}
+###########################
+### SMTP Email settings ###
+###########################
 
 ## Mail specific settings, set SMTP_FROM and either SMTP_HOST or USE_SENDMAIL to enable the mail service.
 ## To make sure the email links are pointing to the correct host, set the DOMAIN variable.
@@ -417,7 +491,7 @@
 ## Defaults for SSL is "Plain" and "Login" and nothing for Non-SSL connections.
 ## Possible values: ["Plain", "Login", "Xoauth2"].
 ## Multiple options need to be separated by a comma ','.
-# SMTP_AUTH_MECHANISM="Plain"
+# SMTP_AUTH_MECHANISM=
 
 ## Server name sent during the SMTP HELO
 ## By default this value should be is on the machine's hostname,
@@ -425,30 +499,33 @@
 # HELO_NAME=
 
 ## Embed images as email attachments
-# SMTP_EMBED_IMAGES=false
+# SMTP_EMBED_IMAGES=true
 
 ## SMTP debugging
 ## When set to true this will output very detailed SMTP messages.
 ## WARNING: This could contain sensitive information like passwords and usernames! Only enable this during troubleshooting!
 # SMTP_DEBUG=false
 
-## Accept Invalid Hostnames
-## DANGEROUS: This option introduces significant vulnerabilities to man-in-the-middle attacks!
-## Only use this as a last resort if you are not able to use a valid certificate.
-# SMTP_ACCEPT_INVALID_HOSTNAMES=false
-
 ## Accept Invalid Certificates
 ## DANGEROUS: This option introduces significant vulnerabilities to man-in-the-middle attacks!
 ## Only use this as a last resort if you are not able to use a valid certificate.
 ## If the Certificate is valid but the hostname doesn't match, please use SMTP_ACCEPT_INVALID_HOSTNAMES instead.
 # SMTP_ACCEPT_INVALID_CERTS=false
 
-## Require new device emails. When a user logs in an email is required to be sent.
-## If sending the email fails the login attempt will fail!!
-# REQUIRE_DEVICE_EMAIL=false
+## Accept Invalid Hostnames
+## DANGEROUS: This option introduces significant vulnerabilities to man-in-the-middle attacks!
+## Only use this as a last resort if you are not able to use a valid certificate.
+# SMTP_ACCEPT_INVALID_HOSTNAMES=false
+
+##########################
+### Rocket settings ###
+##########################
+
+## Rocket specific settings
+## See https://rocket.rs/v0.5/guide/configuration/ for more details.
+# ROCKET_ADDRESS=0.0.0.0
+# ROCKET_PORT=80  # Defaults to 80 in the Docker images, or 8000 otherwise.
+# ROCKET_TLS={certs="/path/to/certs.pem",key="/path/to/key.pem"}
 
-## HIBP Api Key
-## HaveIBeenPwned API Key, request it here: https://haveibeenpwned.com/API/Key
-# HIBP_API_KEY=
 
 # vim: syntax=ini

.github/CODEOWNERS

@@ -0,0 +1,3 @@
+/.github @dani-garcia @BlackDex
+/.github/CODEOWNERS @dani-garcia @BlackDex
+/.github/workflows/** @dani-garcia @BlackDex

.github/workflows/build.yml

@@ -46,7 +46,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: "Checkout"
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
       # End Checkout the repo
 
 
@@ -74,7 +74,7 @@ jobs:
 
       # Only install the clippy and rustfmt components on the default rust-toolchain
       - name: "Install rust-toolchain version"
-        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # master @ 2023-09-19 - 05:31 PM GMT+2
+        uses: dtolnay/rust-toolchain@be73d7920c329f220ce78e0234b8f96b7ae60248 # master @ 2023-12-07 - 10:22 PM GMT+1
         if: ${{ matrix.channel == 'rust-toolchain' }}
         with:
           toolchain: "${{steps.toolchain.outputs.RUST_TOOLCHAIN}}"
@@ -84,7 +84,7 @@ jobs:
 
       # Install the any other channel to be used for which we do not execute clippy and rustfmt
       - name: "Install MSRV version"
-        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # master @ 2023-09-19 - 05:31 PM GMT+2
+        uses: dtolnay/rust-toolchain@be73d7920c329f220ce78e0234b8f96b7ae60248 # master @ 2023-12-07 - 10:22 PM GMT+1
         if: ${{ matrix.channel != 'rust-toolchain' }}
         with:
           toolchain: "${{steps.toolchain.outputs.RUST_TOOLCHAIN}}"
@@ -106,7 +106,7 @@ jobs:
       # End Show environment
 
       # Enable Rust Caching
-      - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0
+      - uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
         with:
           # Use a custom prefix-key to force a fresh start. This is sometimes needed with bigger changes.
           # Like changing the build host from Ubuntu 20.04 to 22.04 for example.

.github/workflows/hadolint.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: Checkout
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       # End Checkout the repo
 
       # Download hadolint - https://github.com/hadolint/hadolint/releases

.github/workflows/release.yml

@@ -14,7 +14,6 @@ on:
 
     branches: # Only on paths above
       - main
-      - release-build-revision
 
     tags: # Always, regardless of paths above
       - '*'
@@ -31,7 +30,7 @@ jobs:
     steps:
       - name: Skip Duplicates Actions
         id: skip_check
-        uses: fkirc/skip-duplicate-actions@12aca0a884f6137d619d6a8a09fcc3406ced5281 # v5.3.0
+        uses: fkirc/skip-duplicate-actions@f75f66ce1886f00957d99748a42c724f4330bdcf # v5.3.1
         with:
           cancel_others: 'true'
         # Only run this when not creating a tag
@@ -42,12 +41,12 @@ jobs:
     timeout-minutes: 120
     needs: skip_check
     if: ${{ needs.skip_check.outputs.should_skip != 'true' && github.repository == 'dani-garcia/vaultwarden' }}
-    # TODO: Start a local docker registry to be used to extract the final Alpine static build images
-    # services:
-    #   registry:
-    #     image: registry:2
-    #     ports:
-    #       - 5000:5000
+    # Start a local docker registry to extract the final Alpine static build binaries
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
     env:
       SOURCE_COMMIT: ${{ github.sha }}
       SOURCE_REPOSITORY_URL: "https://github.com/${{ github.repository }}"
@@ -69,7 +68,7 @@ jobs:
     steps:
       # Checkout the repo
       - name: Checkout
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           fetch-depth: 0
 
@@ -140,6 +139,12 @@ jobs:
         run: |
           echo "CONTAINER_REGISTRIES=${CONTAINER_REGISTRIES:+${CONTAINER_REGISTRIES},}${{ vars.GHCR_REPO }}" | tee -a "${GITHUB_ENV}"
 
+      - name: Add registry for ghcr.io
+        if: ${{ env.HAVE_GHCR_LOGIN == 'true' }}
+        shell: bash
+        run: |
+          echo "CONTAINER_REGISTRIES=${CONTAINER_REGISTRIES:+${CONTAINER_REGISTRIES},}${{ vars.GHCR_REPO }}" | tee -a "${GITHUB_ENV}"
+
       # Login to Quay.io
       - name: Login to Quay.io
         uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
@@ -155,8 +160,28 @@ jobs:
         run: |
           echo "CONTAINER_REGISTRIES=${CONTAINER_REGISTRIES:+${CONTAINER_REGISTRIES},}${{ vars.QUAY_REPO }}" | tee -a "${GITHUB_ENV}"
 
+      - name: Configure build cache from/to
+        shell: bash
+        run: |
+          #
+          # Check if there is a GitHub Container Registry Login and use it for caching
+          if [[ -n "${HAVE_GHCR_LOGIN}" ]]; then
+            echo "BAKE_CACHE_FROM=type=registry,ref=${{ vars.GHCR_REPO }}-buildcache:${{ matrix.base_image }}" | tee -a "${GITHUB_ENV}"
+            echo "BAKE_CACHE_TO=type=registry,ref=${{ vars.GHCR_REPO }}-buildcache:${{ matrix.base_image }},mode=max" | tee -a "${GITHUB_ENV}"
+          else
+            echo "BAKE_CACHE_FROM="
+            echo "BAKE_CACHE_TO="
+          fi
+          #
+
+      - name: Add localhost registry
+        if: ${{ matrix.base_image == 'alpine' }}
+        shell: bash
+        run: |
+          echo "CONTAINER_REGISTRIES=${CONTAINER_REGISTRIES:+${CONTAINER_REGISTRIES},}localhost:5000/vaultwarden/server" | tee -a "${GITHUB_ENV}"
+
       - name: Bake ${{ matrix.base_image }} containers
-        uses: docker/bake-action@511fde2517761e303af548ec9e0ea74a8a100112 # v4.0.0
+        uses: docker/bake-action@849707117b03d39aba7924c50a10376a69e88d7d # v4.1.0
         env:
           BASE_TAGS: "${{ env.BASE_TAGS }}"
           SOURCE_COMMIT: "${{ env.SOURCE_COMMIT }}"
@@ -168,3 +193,76 @@ jobs:
           push: true
           files: docker/docker-bake.hcl
           targets: "${{ matrix.base_image }}-multi"
+          set: |
+            *.cache-from=${{ env.BAKE_CACHE_FROM }}
+            *.cache-to=${{ env.BAKE_CACHE_TO }}
+
+
+      # Extract the Alpine binaries from the containers
+      - name: Extract binaries
+        if: ${{ matrix.base_image == 'alpine' }}
+        shell: bash
+        run: |
+          # Check which main tag we are going to build determined by github.ref_type
+          if [[ "${{ github.ref_type }}" == "tag" ]]; then
+            EXTRACT_TAG="latest"
+          elif [[ "${{ github.ref_type }}" == "branch" ]]; then
+            EXTRACT_TAG="testing"
+          fi
+
+          # After each extraction the image is removed.
+          # This is needed because using different platforms doesn't trigger a new pull/download
+
+          # Extract amd64 binary
+          docker create --name amd64 --platform=linux/amd64 "vaultwarden/server:${EXTRACT_TAG}-alpine"
+          docker cp amd64:/vaultwarden vaultwarden-amd64
+          docker rm --force amd64
+          docker rmi --force "vaultwarden/server:${EXTRACT_TAG}-alpine"
+
+          # Extract arm64 binary
+          docker create --name arm64 --platform=linux/arm64 "vaultwarden/server:${EXTRACT_TAG}-alpine"
+          docker cp arm64:/vaultwarden vaultwarden-arm64
+          docker rm --force arm64
+          docker rmi --force "vaultwarden/server:${EXTRACT_TAG}-alpine"
+
+          # Extract armv7 binary
+          docker create --name armv7 --platform=linux/arm/v7 "vaultwarden/server:${EXTRACT_TAG}-alpine"
+          docker cp armv7:/vaultwarden vaultwarden-armv7
+          docker rm --force armv7
+          docker rmi --force "vaultwarden/server:${EXTRACT_TAG}-alpine"
+
+          # Extract armv6 binary
+          docker create --name armv6 --platform=linux/arm/v6 "vaultwarden/server:${EXTRACT_TAG}-alpine"
+          docker cp armv6:/vaultwarden vaultwarden-armv6
+          docker rm --force armv6
+          docker rmi --force "vaultwarden/server:${EXTRACT_TAG}-alpine"
+
+      # Upload artifacts to Github Actions
+      - name: "Upload amd64 artifact"
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        if: ${{ matrix.base_image == 'alpine' }}
+        with:
+          name: vaultwarden-${{ env.SOURCE_VERSION }}-linux-amd64
+          path: vaultwarden-amd64
+
+      - name: "Upload arm64 artifact"
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        if: ${{ matrix.base_image == 'alpine' }}
+        with:
+          name: vaultwarden-${{ env.SOURCE_VERSION }}-linux-arm64
+          path: vaultwarden-arm64
+
+      - name: "Upload armv7 artifact"
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        if: ${{ matrix.base_image == 'alpine' }}
+        with:
+          name: vaultwarden-${{ env.SOURCE_VERSION }}-linux-armv7
+          path: vaultwarden-armv7
+
+      - name: "Upload armv6 artifact"
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        if: ${{ matrix.base_image == 'alpine' }}
+        with:
+          name: vaultwarden-${{ env.SOURCE_VERSION }}-linux-armv6
+          path: vaultwarden-armv6
+      # End Upload artifacts to Github Actions

.github/workflows/releasecache-cleanup.yml

@@ -0,0 +1,25 @@
+on:
+  workflow_dispatch:
+    inputs:
+      manual_trigger:
+        description: "Manual trigger buildcache cleanup"
+        required: false
+        default: ""
+
+  schedule:
+    - cron: '0 1 * * FRI'
+
+name: Cleanup
+jobs:
+  releasecache-cleanup:
+    name: Releasecache Cleanup
+    runs-on: ubuntu-22.04
+    timeout-minutes: 30
+    steps:
+      - name: Delete vaultwarden-buildcache containers
+        uses: actions/delete-package-versions@0d39a63126868f5eefaa47169615edd3c0f61e20 # v4.1.1
+        with:
+          package-name: 'vaultwarden-buildcache'
+          package-type: 'container'
+          min-versions-to-keep: 0
+          delete-only-untagged-versions: 'false'

.github/workflows/trivy.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-      - release-build-revision
     tags:
       - '*'
   pull_request:
@@ -29,7 +28,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
 
       - name: Run Trivy vulnerability scanner
-        uses: aquasecurity/trivy-action@f78e9ecf42a1271402d4f484518b9313235990e1 # v0.13.1
+        uses: aquasecurity/trivy-action@d43c1f16c00cfd3978dde6c07f4bbcf9eb6993ca # v0.16.1
         with:
           scan-type: repo
           ignore-unfixed: true
@@ -38,6 +37,6 @@ jobs:
           severity: CRITICAL,HIGH
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@bad341350a2f5616f9e048e51360cedc49181ce8 # v2.22.4
+        uses: github/codeql-action/upload-sarif@b7bf0a3ed3ecfa44160715d7c442788f65f0f923 # v3.23.2
         with:
           sarif_file: 'trivy-results.sarif'

Cargo.toml

@@ -3,7 +3,7 @@ name = "vaultwarden"
 version = "1.0.0"
 authors = ["Daniel García <dani-garcia@users.noreply.github.com>"]
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.73.0"
 resolver = "2"
 
 repository = "https://github.com/dani-garcia/vaultwarden"
@@ -48,63 +48,63 @@ tracing = { version = "0.1.40", features = ["log"] } # Needed to have lettre and
 dotenvy = { version = "0.15.7", default-features = false }
 
 # Lazy initialization
-once_cell = "1.18.0"
+once_cell = "1.19.0"
 
 # Numerical libraries
 num-traits = "0.2.17"
 num-derive = "0.4.1"
+bigdecimal = "0.4.2"
 
 # Web framework
-rocket = { version = "0.5.0-rc.3", features = ["tls", "json"], default-features = false }
-# rocket_ws = { version ="0.1.0-rc.3" }
-rocket_ws = { git = 'https://github.com/SergioBenitez/Rocket', rev = "ce441b5f46fdf5cd99cb32b8b8638835e4c2a5fa" } # v0.5 branch
+rocket = { version = "0.5.0", features = ["tls", "json"], default-features = false }
+rocket_ws = { version ="0.1.0" }
 
 # WebSockets libraries
-tokio-tungstenite = "0.19.0"
+tokio-tungstenite = "0.20.1"
 rmpv = "1.0.1" # MessagePack library
 
 # Concurrent HashMap used for WebSocket messaging and favicons
 dashmap = "5.5.3"
 
 # Async futures
-futures = "0.3.28"
-tokio = { version = "1.33.0", features = ["rt-multi-thread", "fs", "io-util", "parking_lot", "time", "signal"] }
+futures = "0.3.30"
+tokio = { version = "1.35.1", features = ["rt-multi-thread", "fs", "io-util", "parking_lot", "time", "signal"] }
 
 # A generic serialization/deserialization framework
-serde = { version = "1.0.189", features = ["derive"] }
-serde_json = "1.0.107"
+serde = { version = "1.0.195", features = ["derive"] }
+serde_json = "1.0.111"
 
 # A safe, extensible ORM and Query builder
-diesel = { version = "2.1.3", features = ["chrono", "r2d2"] }
+diesel = { version = "2.1.4", features = ["chrono", "r2d2", "numeric"] }
 diesel_migrations = "2.1.0"
 diesel_logger = { version = "0.3.0", optional = true }
 
 # Bundled/Static SQLite
-libsqlite3-sys = { version = "0.26.0", features = ["bundled"], optional = true }
+libsqlite3-sys = { version = "0.27.0", features = ["bundled"], optional = true }
 
 # Crypto-related libraries
 rand = { version = "0.8.5", features = ["small_rng"] }
-ring = "0.17.5"
+ring = "0.17.7"
 
 # UUID generation
-uuid = { version = "1.5.0", features = ["v4"] }
+uuid = { version = "1.7.0", features = ["v4"] }
 
 # Date and time libraries
-chrono = { version = "0.4.31", features = ["clock", "serde"], default-features = false }
-chrono-tz = "0.8.3"
-time = "0.3.30"
+chrono = { version = "0.4.33", features = ["clock", "serde"], default-features = false }
+chrono-tz = "0.8.5"
+time = "0.3.31"
 
 # Job scheduler
 job_scheduler_ng = "2.0.4"
 
 # Data encoding library Hex/Base32/Base64
-data-encoding = "2.4.0"
+data-encoding = "2.5.0"
 
 # JWT library
-jsonwebtoken = "9.0.0"
+jsonwebtoken = "9.2.0"
 
 # TOTP library
-totp-lite = "2.0.0"
+totp-lite = "2.0.1"
 
 # Yubico Library
 yubico = { version = "0.11.0", features = ["online-tokio"], default-features = false }
@@ -113,37 +113,34 @@ yubico = { version = "0.11.0", features = ["online-tokio"], default-features = f
 webauthn-rs = "0.3.2"
 
 # Handling of URL's for WebAuthn and favicons
-url = "2.4.1"
+url = "2.5.0"
 
 # Email libraries
-lettre = { version = "0.11.0", features = ["smtp-transport", "sendmail-transport", "builder", "serde", "tokio1-native-tls", "hostname", "tracing", "tokio1"], default-features = false }
-percent-encoding = "2.3.0" # URL encoding library used for URL's in the emails
+lettre = { version = "0.11.3", features = ["smtp-transport", "sendmail-transport", "builder", "serde", "tokio1-native-tls", "hostname", "tracing", "tokio1"], default-features = false }
+percent-encoding = "2.3.1" # URL encoding library used for URL's in the emails
 email_address = "0.2.4"
 
 # HTML Template library
-handlebars = { version = "4.4.0", features = ["dir_source"] }
+handlebars = { version = "5.1.1", features = ["dir_source"] }
 
 # HTTP client (Used for favicons, version check, DUO and HIBP API)
-reqwest = { version = "0.11.22", features = ["stream", "json", "deflate", "gzip", "brotli", "socks", "cookies", "trust-dns", "native-tls-alpn"] }
+reqwest = { version = "0.11.23", features = ["stream", "json", "gzip", "brotli", "socks", "cookies", "trust-dns", "native-tls-alpn"] }
 
 # Favicon extraction libraries
 html5gum = "0.5.7"
-regex = { version = "1.10.2", features = ["std", "perf", "unicode-perl"], default-features = false }
-data-url = "0.3.0"
+regex = { version = "1.10.3", features = ["std", "perf", "unicode-perl"], default-features = false }
+data-url = "0.3.1"
 bytes = "1.5.0"
 
 # Cache function results (Used for version check and favicon fetching)
-cached = { version = "0.46.0", features = ["async"] }
+cached = { version = "0.48.1", features = ["async"] }
 
 # Used for custom short lived cookie jar during favicon extraction
 cookie = "0.16.2"
 cookie_store = "0.19.1"
 
 # Used by U2F, JWT and PostgreSQL
-openssl = "0.10.57"
-# Set openssl-sys fixed to v0.9.92 to prevent building issues with musl, arm and 32bit pointer width
-# It will force add a dynamically linked library which prevents the build from being static
-openssl-sys = "=0.9.92"
+openssl = "0.10.63"
 
 # CLI argument parsing
 pico-args = "0.5.0"
@@ -153,30 +150,27 @@ paste = "1.0.14"
 governor = "0.6.0"
 
 # Check client versions for specific features.
-semver = "1.0.20"
+semver = "1.0.21"
 
 # Allow overriding the default memory allocator
 # Mainly used for the musl builds, since the default musl malloc is very slow
 mimalloc = { version = "0.1.39", features = ["secure"], default-features = false, optional = true }
-which = "5.0.0"
+which = "6.0.0"
 
 # Argon2 library with support for the PHC format
-argon2 = "0.5.2"
+argon2 = "0.5.3"
 
 # Reading a password from the cli for generating the Argon2id ADMIN_TOKEN
-rpassword = "7.2.0"
-
-
-[patch.crates-io]
-rocket = { git = 'https://github.com/SergioBenitez/Rocket', rev = 'ce441b5f46fdf5cd99cb32b8b8638835e4c2a5fa' } # v0.5 branch
-# rocket_ws = { git = 'https://github.com/SergioBenitez/Rocket', rev = 'ce441b5f46fdf5cd99cb32b8b8638835e4c2a5fa' } # v0.5 branch
+rpassword = "7.3.1"
 
 
 # Strip debuginfo from the release builds
-# Also enable thin LTO for some optimizations
+# The symbols are the provide better panic traces
+# Also enable fat LTO and use 1 codegen unit for optimizations
 [profile.release]
 strip = "debuginfo"
-lto = "thin"
+lto = "fat"
+codegen-units = 1
 
 
 # A little bit of a speedup
@@ -187,3 +181,12 @@ split-debuginfo = "unpacked"
 # This is a huge speed improvement during testing
 [profile.dev.package.argon2]
 opt-level = 3
+
+# Optimize for size
+[profile.release-micro]
+inherits = "release"
+opt-level = "z"
+strip = "symbols"
+lto = "fat"
+codegen-units = 1
+panic = "abort"

README.md

@@ -92,4 +92,11 @@ Thanks for your contribution to the project!
       </a>
     </td>
   </tr>
+  <tr>
+    <td align="center">
+      <a href="https://github.com/IQ333777" style="width: 75px">
+        <sub><b>IQ333777</b></sub>
+      </a>
+    </td>
+  </tr>
 </table>

build.rs

@@ -17,6 +17,13 @@ fn main() {
         "You need to enable one DB backend. To build with previous defaults do: cargo build --features sqlite"
     );
 
+    // Rerun when these paths are changed.
+    // Someone could have checked-out a tag or specific commit, but no other files changed.
+    println!("cargo:rerun-if-changed=.git");
+    println!("cargo:rerun-if-changed=.git/HEAD");
+    println!("cargo:rerun-if-changed=.git/index");
+    println!("cargo:rerun-if-changed=.git/refs/tags");
+
     #[cfg(all(not(debug_assertions), feature = "query_logger"))]
     compile_error!("Query Logging is only allowed during development, it is not intended for production usage!");
 

docker/DockerSettings.yaml

@@ -1,12 +1,12 @@
 ---
-vault_version: "v2023.10.0"
-vault_image_digest: "sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935"
+vault_version: "v2024.1.2"
+vault_image_digest: "sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b"
 # Cross Compile Docker Helper Scripts v1.3.0
 # We use the linux/amd64 platform shell scripts since there is no difference between the different platform scripts
 xx_image_digest: "sha256:c9609ace652bbe51dd4ce90e0af9d48a4590f1214246da5bc70e46f6dd586edc"
-rust_version: 1.73.0 # Rust version to be used
+rust_version: 1.75.0 # Rust version to be used
 debian_version: bookworm # Debian release name to be used
-alpine_version: 3.18 # Alpine version to be used
+alpine_version: 3.19 # Alpine version to be used
 # For which platforms/architectures will we try to build images
 platforms: ["linux/amd64", "linux/arm64", "linux/arm/v7", "linux/arm/v6"]
 # Determine the build images per OS/Arch

docker/Dockerfile.alpine

@@ -18,23 +18,23 @@
 # - From https://hub.docker.com/r/vaultwarden/web-vault/tags,
 #   click the tag name to view the digest of the image it currently points to.
 # - From the command line:
-#     $ docker pull docker.io/vaultwarden/web-vault:v2023.10.0
-#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2023.10.0
-#     [docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935]
+#     $ docker pull docker.io/vaultwarden/web-vault:v2024.1.2
+#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2024.1.2
+#     [docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b]
 #
 # - Conversely, to get the tag name from the digest:
-#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935
-#     [docker.io/vaultwarden/web-vault:v2023.10.0]
+#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b
+#     [docker.io/vaultwarden/web-vault:v2024.1.2]
 #
-FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935 as vault
+FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b as vault
 
 ########################## ALPINE BUILD IMAGES ##########################
 ## NOTE: The Alpine Base Images do not support other platforms then linux/amd64
 ## And for Alpine we define all build images here, they will only be loaded when actually used
-FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:x86_64-musl-stable-1.73.0 as build_amd64
-FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:aarch64-musl-stable-1.73.0 as build_arm64
-FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:armv7-musleabihf-stable-1.73.0 as build_armv7
-FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:arm-musleabi-stable-1.73.0 as build_armv6
+FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:x86_64-musl-stable-1.75.0 as build_amd64
+FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:aarch64-musl-stable-1.75.0 as build_arm64
+FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:armv7-musleabihf-stable-1.75.0 as build_armv7
+FROM --platform=linux/amd64 ghcr.io/blackdex/rust-musl:arm-musleabi-stable-1.75.0 as build_armv6
 
 ########################## BUILD IMAGE ##########################
 # hadolint ignore=DL3006
@@ -100,7 +100,8 @@ COPY . .
 # Builds again, this time it will be the actual source files being build
 RUN source /env-cargo && \
     # Make sure that we actually build the project by updating the src/main.rs timestamp
-    touch src/main.rs && \
+    # Also do this for build.rs to ensure the version is rechecked
+    touch build.rs src/main.rs && \
     # Create a symlink to the binary target folder to easy copy the binary in the final stage
     cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
     if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \
@@ -126,7 +127,7 @@ RUN source /env-cargo && \
 # To uninstall: docker run --privileged --rm tonistiigi/binfmt --uninstall 'qemu-*'
 #
 # We need to add `--platform` here, because of a podman bug: https://github.com/containers/buildah/issues/4742
-FROM --platform=$TARGETPLATFORM docker.io/library/alpine:3.18
+FROM --platform=$TARGETPLATFORM docker.io/library/alpine:3.19
 
 ENV ROCKET_PROFILE="release" \
     ROCKET_ADDRESS=0.0.0.0 \

docker/Dockerfile.debian

@@ -18,15 +18,15 @@
 # - From https://hub.docker.com/r/vaultwarden/web-vault/tags,
 #   click the tag name to view the digest of the image it currently points to.
 # - From the command line:
-#     $ docker pull docker.io/vaultwarden/web-vault:v2023.10.0
-#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2023.10.0
-#     [docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935]
+#     $ docker pull docker.io/vaultwarden/web-vault:v2024.1.2
+#     $ docker image inspect --format "{{.RepoDigests}}" docker.io/vaultwarden/web-vault:v2024.1.2
+#     [docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b]
 #
 # - Conversely, to get the tag name from the digest:
-#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935
-#     [docker.io/vaultwarden/web-vault:v2023.10.0]
+#     $ docker image inspect --format "{{.RepoTags}}" docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b
+#     [docker.io/vaultwarden/web-vault:v2024.1.2]
 #
-FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:419e4976921f98f1124f296ed02e68bf7f8ff29b3f1fba59e7e715228a065935 as vault
+FROM --platform=linux/amd64 docker.io/vaultwarden/web-vault@sha256:ac07a71cbcd199e3c9a0639c04234ba2f1ba16cfa2a45b08a7ae27eb82f8e13b as vault
 
 ########################## Cross Compile Docker Helper Scripts ##########################
 ## We use the linux/amd64 no matter which Build Platform, since these are all bash scripts
@@ -35,7 +35,7 @@ FROM --platform=linux/amd64 docker.io/tonistiigi/xx@sha256:c9609ace652bbe51dd4ce
 
 ########################## BUILD IMAGE ##########################
 # hadolint ignore=DL3006
-FROM --platform=$BUILDPLATFORM docker.io/library/rust:1.73.0-slim-bookworm as build
+FROM --platform=$BUILDPLATFORM docker.io/library/rust:1.75.0-slim-bookworm as build
 COPY --from=xx / /
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -73,7 +73,8 @@ RUN xx-apt-get install -y \
         libmariadb3 \
         libpq-dev \
         libpq5 \
-        libssl-dev && \
+        libssl-dev \
+        zlib1g-dev && \
     # Force install arch dependend mariadb dev packages
     # Installing them the normal way breaks several other packages (again)
     apt-get download "libmariadb-dev-compat:$(xx-info debian-arch)" "libmariadb-dev:$(xx-info debian-arch)" && \
@@ -130,7 +131,8 @@ COPY . .
 # Builds again, this time it will be the actual source files being build
 RUN source /env-cargo && \
     # Make sure that we actually build the project by updating the src/main.rs timestamp
-    touch src/main.rs && \
+    # Also do this for build.rs to ensure the version is rechecked
+    touch build.rs src/main.rs && \
     # Create a symlink to the binary target folder to easy copy the binary in the final stage
     cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
     if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \

docker/Dockerfile.j2

@@ -91,7 +91,8 @@ RUN xx-apt-get install -y \
         libmariadb3 \
         libpq-dev \
         libpq5 \
-        libssl-dev && \
+        libssl-dev \
+        zlib1g-dev && \
     # Force install arch dependend mariadb dev packages
     # Installing them the normal way breaks several other packages (again)
     apt-get download "libmariadb-dev-compat:$(xx-info debian-arch)" "libmariadb-dev:$(xx-info debian-arch)" && \
@@ -161,7 +162,8 @@ COPY . .
 # Builds again, this time it will be the actual source files being build
 RUN source /env-cargo && \
     # Make sure that we actually build the project by updating the src/main.rs timestamp
-    touch src/main.rs && \
+    # Also do this for build.rs to ensure the version is rechecked
+    touch build.rs src/main.rs && \
     # Create a symlink to the binary target folder to easy copy the binary in the final stage
     cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
     if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \

docker/docker-bake.hcl

@@ -88,7 +88,7 @@ target "debian" {
   inherits = ["_default_attributes"]
   dockerfile = "docker/Dockerfile.debian"
   tags = generate_tags("", platform_tag())
-  output = [join(",", flatten([["type=docker"], image_index_annotations()]))]
+  output = ["type=docker"]
 }
 
 // Multi Platform target, will build one tagged manifest with all supported architectures
@@ -138,7 +138,7 @@ target "alpine" {
   inherits = ["_default_attributes"]
   dockerfile = "docker/Dockerfile.alpine"
   tags = generate_tags("-alpine", platform_tag())
-  output = [join(",", flatten([["type=docker"], image_index_annotations()]))]
+  output = ["type=docker"]
 }
 
 // Multi Platform target, will build one tagged manifest with all supported architectures
@@ -216,7 +216,13 @@ function "generate_tags" {
   result = flatten([
     for registry in get_container_registries() :
       [for base_tag in get_base_tags() :
-        concat(["${registry}:${base_tag}${suffix}${platform}"])]
+        concat(
+          # If the base_tag contains latest, and the suffix contains `-alpine` add a `:alpine` tag too
+          base_tag == "latest" ? suffix == "-alpine" ? ["${registry}:alpine${platform}"] : [] : [],
+          # The default tagging strategy
+          ["${registry}:${base_tag}${suffix}${platform}"]
+        )
+      ]
   ])
 }
 

docker/healthcheck.sh

@@ -7,6 +7,16 @@
 
 CONFIG_FILE="${DATA_FOLDER}"/config.json
 
+# Check if there is a .env file configured
+# If that is the case, load it into the environment before running any check
+if [ -z "${ENV_FILE}" ]; then
+    ENV_FILE=".env"
+fi
+if [ -r "${ENV_FILE}" ]; then
+    # shellcheck disable=SC1090
+    . "${ENV_FILE}"
+fi
+
 # Given a config key, return the corresponding config value from the
 # config file. If the key doesn't exist, return an empty string.
 get_config_val() {

migrations/mysql/2024-01-12-210182_change_attachment_size/up.sql

@@ -0,0 +1 @@
+ALTER TABLE attachments MODIFY file_size BIGINT NOT NULL;

migrations/postgresql/2024-01-12-210182_change_attachment_size/up.sql

@@ -0,0 +1,3 @@
+ALTER TABLE attachments
+ALTER COLUMN file_size TYPE BIGINT,
+ALTER COLUMN file_size SET NOT NULL;

migrations/sqlite/2024-01-12-210182_change_attachment_size/up.sql

@@ -0,0 +1 @@
+-- Integer size in SQLite is already i64, so we don't need to do anything

rust-toolchain.toml

@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.73.0"
+channel = "1.75.0"
 components = [ "rustfmt", "clippy" ]
 profile = "minimal"

src/api/admin.rs

@@ -13,7 +13,10 @@ use rocket::{
 };
 
 use crate::{
-    api::{core::log_event, unregister_push_device, ApiResult, EmptyResult, JsonResult, Notify, NumberOrString},
+    api::{
+        core::{log_event, two_factor},
+        unregister_push_device, ApiResult, EmptyResult, JsonResult, Notify,
+    },
     auth::{decode_admin, encode_jwt, generate_admin_claims, ClientIp},
     config::ConfigBuilder,
     db::{backup_database, get_sql_server_version, models::*, DbConn, DbConnType},
@@ -21,6 +24,7 @@ use crate::{
     mail,
     util::{
         docker_base_image, format_naive_datetime_local, get_display_size, get_reqwest_client, is_running_in_docker,
+        NumberOrString,
     },
     CONFIG, VERSION,
 };
@@ -184,12 +188,11 @@ fn post_admin_login(data: Form<LoginForm>, cookies: &CookieJar<'_>, ip: ClientIp
         let claims = generate_admin_claims();
         let jwt = encode_jwt(&claims);
 
-        let cookie = Cookie::build(COOKIE_NAME, jwt)
+        let cookie = Cookie::build((COOKIE_NAME, jwt))
             .path(admin_path())
             .max_age(rocket::time::Duration::minutes(CONFIG.admin_session_lifetime()))
             .same_site(SameSite::Strict)
-            .http_only(true)
-            .finish();
+            .http_only(true);
 
         cookies.add(cookie);
         if let Some(redirect) = redirect {
@@ -313,7 +316,7 @@ async fn test_smtp(data: Json<InviteData>, _token: AdminToken) -> EmptyResult {
 
 #[get("/logout")]
 fn logout(cookies: &CookieJar<'_>) -> Redirect {
-    cookies.remove(Cookie::build(COOKIE_NAME, "").path(admin_path()).finish());
+    cookies.remove(Cookie::build(COOKIE_NAME).path(admin_path()));
     Redirect::to(admin_path())
 }
 
@@ -343,7 +346,7 @@ async fn users_overview(_token: AdminToken, mut conn: DbConn) -> ApiResult<Html<
         let mut usr = u.to_json(&mut conn).await;
         usr["cipher_count"] = json!(Cipher::count_owned_by_user(&u.uuid, &mut conn).await);
         usr["attachment_count"] = json!(Attachment::count_by_user(&u.uuid, &mut conn).await);
-        usr["attachment_size"] = json!(get_display_size(Attachment::size_by_user(&u.uuid, &mut conn).await as i32));
+        usr["attachment_size"] = json!(get_display_size(Attachment::size_by_user(&u.uuid, &mut conn).await));
         usr["user_enabled"] = json!(u.enabled);
         usr["created_at"] = json!(format_naive_datetime_local(&u.created_at, DT_FMT));
         usr["last_active"] = match u.last_active(&mut conn).await {
@@ -391,7 +394,7 @@ async fn delete_user(uuid: &str, token: AdminToken, mut conn: DbConn) -> EmptyRe
             EventType::OrganizationUserRemoved as i32,
             &user_org.uuid,
             &user_org.org_uuid,
-            String::from(ACTING_ADMIN_USER),
+            ACTING_ADMIN_USER,
             14, // Use UnknownBrowser type
             &token.ip.ip,
             &mut conn,
@@ -410,7 +413,7 @@ async fn deauth_user(uuid: &str, _token: AdminToken, mut conn: DbConn, nt: Notif
 
     if CONFIG.push_enabled() {
         for device in Device::find_push_devices_by_user(&user.uuid, &mut conn).await {
-            match unregister_push_device(device.uuid).await {
+            match unregister_push_device(device.push_uuid).await {
                 Ok(r) => r,
                 Err(e) => error!("Unable to unregister devices from Bitwarden server: {}", e),
             };
@@ -446,9 +449,10 @@ async fn enable_user(uuid: &str, _token: AdminToken, mut conn: DbConn) -> EmptyR
 }
 
 #[post("/users/<uuid>/remove-2fa")]
-async fn remove_2fa(uuid: &str, _token: AdminToken, mut conn: DbConn) -> EmptyResult {
+async fn remove_2fa(uuid: &str, token: AdminToken, mut conn: DbConn) -> EmptyResult {
     let mut user = get_user_or_404(uuid, &mut conn).await?;
     TwoFactor::delete_all_by_user(&user.uuid, &mut conn).await?;
+    two_factor::enforce_2fa_policy(&user, ACTING_ADMIN_USER, 14, &token.ip.ip, &mut conn).await?;
     user.totp_recover = None;
     user.save(&mut conn).await
 }
@@ -518,7 +522,7 @@ async fn update_user_org_type(data: Json<UserOrgTypeData>, token: AdminToken, mu
         EventType::OrganizationUserUpdated as i32,
         &user_to_edit.uuid,
         &data.org_uuid,
-        String::from(ACTING_ADMIN_USER),
+        ACTING_ADMIN_USER,
         14, // Use UnknownBrowser type
         &token.ip.ip,
         &mut conn,
@@ -546,7 +550,7 @@ async fn organizations_overview(_token: AdminToken, mut conn: DbConn) -> ApiResu
         org["group_count"] = json!(Group::count_by_org(&o.uuid, &mut conn).await);
         org["event_count"] = json!(Event::count_by_org(&o.uuid, &mut conn).await);
         org["attachment_count"] = json!(Attachment::count_by_org(&o.uuid, &mut conn).await);
-        org["attachment_size"] = json!(get_display_size(Attachment::size_by_org(&o.uuid, &mut conn).await as i32));
+        org["attachment_size"] = json!(get_display_size(Attachment::size_by_org(&o.uuid, &mut conn).await));
         organizations_json.push(org);
     }
 
@@ -786,16 +790,16 @@ impl<'r> FromRequest<'r> for AdminToken {
                     if requested_page.is_empty() {
                         return Outcome::Forward(Status::Unauthorized);
                     } else {
-                        return Outcome::Failure((Status::Unauthorized, "Unauthorized"));
+                        return Outcome::Error((Status::Unauthorized, "Unauthorized"));
                     }
                 }
             };
 
             if decode_admin(access_token).is_err() {
                 // Remove admin cookie
-                cookies.remove(Cookie::build(COOKIE_NAME, "").path(admin_path()).finish());
+                cookies.remove(Cookie::build(COOKIE_NAME).path(admin_path()));
                 error!("Invalid or expired admin JWT. IP: {}.", &ip.ip);
-                return Outcome::Failure((Status::Unauthorized, "Session expired"));
+                return Outcome::Error((Status::Unauthorized, "Session expired"));
             }
 
             Outcome::Success(Self {

src/api/core/accounts.rs

@@ -6,12 +6,14 @@ use serde_json::Value;
 use crate::{
     api::{
         core::log_user_event, register_push_device, unregister_push_device, AnonymousNotify, EmptyResult, JsonResult,
-        JsonUpcase, Notify, NumberOrString, PasswordData, UpdateType,
+        JsonUpcase, Notify, PasswordOrOtpData, UpdateType,
     },
     auth::{decode_delete, decode_invite, decode_verify_email, ClientHeaders, Headers},
     crypto,
     db::{models::*, DbConn},
-    mail, CONFIG,
+    mail,
+    util::NumberOrString,
+    CONFIG,
 };
 
 use rocket::{
@@ -279,8 +281,9 @@ async fn put_avatar(data: JsonUpcase<AvatarData>, headers: Headers, mut conn: Db
 #[get("/users/<uuid>/public-key")]
 async fn get_public_keys(uuid: &str, _headers: Headers, mut conn: DbConn) -> JsonResult {
     let user = match User::find_by_uuid(uuid, &mut conn).await {
-        Some(user) => user,
-        None => err!("User doesn't exist"),
+        Some(user) if user.public_key.is_some() => user,
+        Some(_) => err_code!("User has no public_key", Status::NotFound.code),
+        None => err_code!("User doesn't exist", Status::NotFound.code),
     };
 
     Ok(Json(json!({
@@ -503,17 +506,15 @@ async fn post_rotatekey(data: JsonUpcase<KeyData>, headers: Headers, mut conn: D
 
 #[post("/accounts/security-stamp", data = "<data>")]
 async fn post_sstamp(
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     headers: Headers,
     mut conn: DbConn,
     nt: Notify<'_>,
 ) -> EmptyResult {
-    let data: PasswordData = data.into_inner().data;
+    let data: PasswordOrOtpData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password")
-    }
+    data.validate(&user, true, &mut conn).await?;
 
     Device::delete_all_by_user(&user.uuid, &mut conn).await?;
     user.reset_security_stamp();
@@ -736,18 +737,16 @@ async fn post_delete_recover_token(data: JsonUpcase<DeleteRecoverTokenData>, mut
 }
 
 #[post("/accounts/delete", data = "<data>")]
-async fn post_delete_account(data: JsonUpcase<PasswordData>, headers: Headers, conn: DbConn) -> EmptyResult {
+async fn post_delete_account(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, conn: DbConn) -> EmptyResult {
     delete_account(data, headers, conn).await
 }
 
 #[delete("/accounts", data = "<data>")]
-async fn delete_account(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    let data: PasswordData = data.into_inner().data;
+async fn delete_account(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> EmptyResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password")
-    }
+    data.validate(&user, true, &mut conn).await?;
 
     user.delete(&mut conn).await
 }
@@ -854,20 +853,13 @@ fn verify_password(data: JsonUpcase<SecretVerificationRequest>, headers: Headers
     Ok(())
 }
 
-async fn _api_key(
-    data: JsonUpcase<SecretVerificationRequest>,
-    rotate: bool,
-    headers: Headers,
-    mut conn: DbConn,
-) -> JsonResult {
+async fn _api_key(data: JsonUpcase<PasswordOrOtpData>, rotate: bool, headers: Headers, mut conn: DbConn) -> JsonResult {
     use crate::util::format_date;
 
-    let data: SecretVerificationRequest = data.into_inner().data;
+    let data: PasswordOrOtpData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password")
-    }
+    data.validate(&user, true, &mut conn).await?;
 
     if rotate || user.api_key.is_none() {
         user.api_key = Some(crypto::generate_api_key());
@@ -882,12 +874,12 @@ async fn _api_key(
 }
 
 #[post("/accounts/api-key", data = "<data>")]
-async fn api_key(data: JsonUpcase<SecretVerificationRequest>, headers: Headers, conn: DbConn) -> JsonResult {
+async fn api_key(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, conn: DbConn) -> JsonResult {
     _api_key(data, false, headers, conn).await
 }
 
 #[post("/accounts/rotate-api-key", data = "<data>")]
-async fn rotate_api_key(data: JsonUpcase<SecretVerificationRequest>, headers: Headers, conn: DbConn) -> JsonResult {
+async fn rotate_api_key(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, conn: DbConn) -> JsonResult {
     _api_key(data, true, headers, conn).await
 }
 
@@ -921,26 +913,23 @@ impl<'r> FromRequest<'r> for KnownDevice {
             let email_bytes = match data_encoding::BASE64URL_NOPAD.decode(email_b64.as_bytes()) {
                 Ok(bytes) => bytes,
                 Err(_) => {
-                    return Outcome::Failure((
-                        Status::BadRequest,
-                        "X-Request-Email value failed to decode as base64url",
-                    ));
+                    return Outcome::Error((Status::BadRequest, "X-Request-Email value failed to decode as base64url"));
                 }
             };
             match String::from_utf8(email_bytes) {
                 Ok(email) => email,
                 Err(_) => {
-                    return Outcome::Failure((Status::BadRequest, "X-Request-Email value failed to decode as UTF-8"));
+                    return Outcome::Error((Status::BadRequest, "X-Request-Email value failed to decode as UTF-8"));
                 }
             }
         } else {
-            return Outcome::Failure((Status::BadRequest, "X-Request-Email value is required"));
+            return Outcome::Error((Status::BadRequest, "X-Request-Email value is required"));
         };
 
         let uuid = if let Some(uuid) = req.headers().get_one("X-Device-Identifier") {
             uuid.to_string()
         } else {
-            return Outcome::Failure((Status::BadRequest, "X-Device-Identifier value is required"));
+            return Outcome::Error((Status::BadRequest, "X-Device-Identifier value is required"));
         };
 
         Outcome::Success(KnownDevice {
@@ -963,26 +952,33 @@ async fn post_device_token(uuid: &str, data: JsonUpcase<PushToken>, headers: Hea
 
 #[put("/devices/identifier/<uuid>/token", data = "<data>")]
 async fn put_device_token(uuid: &str, data: JsonUpcase<PushToken>, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    if !CONFIG.push_enabled() {
-        return Ok(());
-    }
-
     let data = data.into_inner().data;
     let token = data.PushToken;
+
     let mut device = match Device::find_by_uuid_and_user(&headers.device.uuid, &headers.user.uuid, &mut conn).await {
         Some(device) => device,
         None => err!(format!("Error: device {uuid} should be present before a token can be assigned")),
     };
-    device.push_token = Some(token);
-    if device.push_uuid.is_none() {
-        device.push_uuid = Some(uuid::Uuid::new_v4().to_string());
+
+    // if the device already has been registered
+    if device.is_registered() {
+        // check if the new token is the same as the registered token
+        if device.push_token.is_some() && device.push_token.unwrap() == token.clone() {
+            debug!("Device {} is already registered and token is the same", uuid);
+            return Ok(());
+        } else {
+            // Try to unregister already registered device
+            let _ = unregister_push_device(device.push_uuid).await;
         }
+        // clear the push_uuid
+        device.push_uuid = None;
+    }
+    device.push_token = Some(token);
     if let Err(e) = device.save(&mut conn).await {
         err!(format!("An error occurred while trying to save the device push token: {e}"));
     }
-    if let Err(e) = register_push_device(headers.user.uuid, device).await {
-        err!(format!("An error occurred while proceeding registration of a device: {e}"));
-    }
+
+    register_push_device(&mut device, &mut conn).await?;
 
     Ok(())
 }
@@ -999,7 +995,7 @@ async fn put_clear_device_token(uuid: &str, mut conn: DbConn) -> EmptyResult {
 
     if let Some(device) = Device::find_by_uuid(uuid, &mut conn).await {
         Device::clear_push_token_by_uuid(uuid, &mut conn).await?;
-        unregister_push_device(device.uuid).await?;
+        unregister_push_device(device.push_uuid).await?;
     }
 
     Ok(())

src/api/core/ciphers.rs

@@ -1,6 +1,7 @@
 use std::collections::{HashMap, HashSet};
 
 use chrono::{NaiveDateTime, Utc};
+use num_traits::ToPrimitive;
 use rocket::fs::TempFile;
 use rocket::serde::json::Json;
 use rocket::{
@@ -10,7 +11,7 @@ use rocket::{
 use serde_json::Value;
 
 use crate::{
-    api::{self, core::log_event, EmptyResult, JsonResult, JsonUpcase, Notify, PasswordData, UpdateType},
+    api::{self, core::log_event, EmptyResult, JsonResult, JsonUpcase, Notify, PasswordOrOtpData, UpdateType},
     auth::Headers,
     crypto,
     db::{models::*, DbConn, DbPool},
@@ -510,7 +511,7 @@ pub async fn update_cipher_from_data(
                 event_type as i32,
                 &cipher.uuid,
                 org_uuid,
-                headers.user.uuid.clone(),
+                &headers.user.uuid,
                 headers.device.atype,
                 &headers.ip.ip,
                 conn,
@@ -791,7 +792,7 @@ async fn post_collections_admin(
         EventType::CipherUpdatedCollections as i32,
         &cipher.uuid,
         &cipher.organization_uuid.unwrap(),
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -849,7 +850,6 @@ async fn put_cipher_share_selected(
     nt: Notify<'_>,
 ) -> EmptyResult {
     let mut data: ShareSelectedCipherData = data.into_inner().data;
-    let mut cipher_ids: Vec<String> = Vec::new();
 
     if data.Ciphers.is_empty() {
         err!("You must select at least one cipher.")
@@ -860,10 +860,9 @@ async fn put_cipher_share_selected(
     }
 
     for cipher in data.Ciphers.iter() {
-        match cipher.Id {
-            Some(ref id) => cipher_ids.push(id.to_string()),
-            None => err!("Request missing ids field"),
-        };
+        if cipher.Id.is_none() {
+            err!("Request missing ids field")
+        }
     }
 
     while let Some(cipher) = data.Ciphers.pop() {
@@ -958,7 +957,7 @@ async fn get_attachment(uuid: &str, attachment_id: &str, headers: Headers, mut c
 struct AttachmentRequestData {
     Key: String,
     FileName: String,
-    FileSize: i32,
+    FileSize: i64,
     AdminRequest: Option<bool>, // true when attaching from an org vault view
 }
 
@@ -987,8 +986,11 @@ async fn post_attachment_v2(
         err!("Cipher is not write accessible")
     }
 
-    let attachment_id = crypto::generate_attachment_id();
     let data: AttachmentRequestData = data.into_inner().data;
+    if data.FileSize < 0 {
+        err!("Attachment size can't be negative")
+    }
+    let attachment_id = crypto::generate_attachment_id();
     let attachment =
         Attachment::new(attachment_id.clone(), cipher.uuid.clone(), data.FileName, data.FileSize, Some(data.Key));
     attachment.save(&mut conn).await.expect("Error saving attachment");
@@ -1030,6 +1032,15 @@ async fn save_attachment(
     mut conn: DbConn,
     nt: Notify<'_>,
 ) -> Result<(Cipher, DbConn), crate::error::Error> {
+    let mut data = data.into_inner();
+
+    let Some(size) = data.data.len().to_i64() else {
+        err!("Attachment data size overflow");
+    };
+    if size < 0 {
+        err!("Attachment size can't be negative")
+    }
+
     let cipher = match Cipher::find_by_uuid(cipher_uuid, &mut conn).await {
         Some(cipher) => cipher,
         None => err!("Cipher doesn't exist"),
@@ -1043,18 +1054,28 @@ async fn save_attachment(
     // so the size limit needs to be adjusted to account for that.
     let size_adjust = match &attachment {
         None => 0,              // Legacy API
-        Some(a) => i64::from(a.file_size), // v2 API
+        Some(a) => a.file_size, // v2 API
     };
 
     let size_limit = if let Some(ref user_uuid) = cipher.user_uuid {
         match CONFIG.user_attachment_limit() {
             Some(0) => err!("Attachments are disabled"),
             Some(limit_kb) => {
-                let left = (limit_kb * 1024) - Attachment::size_by_user(user_uuid, &mut conn).await + size_adjust;
+                let already_used = Attachment::size_by_user(user_uuid, &mut conn).await;
+                let left = limit_kb
+                    .checked_mul(1024)
+                    .and_then(|l| l.checked_sub(already_used))
+                    .and_then(|l| l.checked_add(size_adjust));
+
+                let Some(left) = left else {
+                    err!("Attachment size overflow");
+                };
+
                 if left <= 0 {
                     err!("Attachment storage limit reached! Delete some attachments to free up space")
                 }
-                Some(left as u64)
+
+                Some(left)
             }
             None => None,
         }
@@ -1062,11 +1083,21 @@ async fn save_attachment(
         match CONFIG.org_attachment_limit() {
             Some(0) => err!("Attachments are disabled"),
             Some(limit_kb) => {
-                let left = (limit_kb * 1024) - Attachment::size_by_org(org_uuid, &mut conn).await + size_adjust;
+                let already_used = Attachment::size_by_org(org_uuid, &mut conn).await;
+                let left = limit_kb
+                    .checked_mul(1024)
+                    .and_then(|l| l.checked_sub(already_used))
+                    .and_then(|l| l.checked_add(size_adjust));
+
+                let Some(left) = left else {
+                    err!("Attachment size overflow");
+                };
+
                 if left <= 0 {
                     err!("Attachment storage limit reached! Delete some attachments to free up space")
                 }
-                Some(left as u64)
+
+                Some(left)
             }
             None => None,
         }
@@ -1074,10 +1105,8 @@ async fn save_attachment(
         err!("Cipher is neither owned by a user nor an organization");
     };
 
-    let mut data = data.into_inner();
-
     if let Some(size_limit) = size_limit {
-        if data.data.len() > size_limit {
+        if size > size_limit {
             err!("Attachment storage limit exceeded with this file");
         }
     }
@@ -1087,20 +1116,19 @@ async fn save_attachment(
         None => crypto::generate_attachment_id(),  // Legacy API
     };
 
-    let folder_path = tokio::fs::canonicalize(&CONFIG.attachments_folder()).await?.join(cipher_uuid);
-    let file_path = folder_path.join(&file_id);
-    tokio::fs::create_dir_all(&folder_path).await?;
-
-    let size = data.data.len() as i32;
     if let Some(attachment) = &mut attachment {
         // v2 API
 
         // Check the actual size against the size initially provided by
         // the client. Upstream allows +/- 1 MiB deviation from this
         // size, but it's not clear when or why this is needed.
-        const LEEWAY: i32 = 1024 * 1024; // 1 MiB
-        let min_size = attachment.file_size - LEEWAY;
-        let max_size = attachment.file_size + LEEWAY;
+        const LEEWAY: i64 = 1024 * 1024; // 1 MiB
+        let Some(max_size) = attachment.file_size.checked_add(LEEWAY) else {
+            err!("Invalid attachment size max")
+        };
+        let Some(min_size) = attachment.file_size.checked_sub(LEEWAY) else {
+            err!("Invalid attachment size min")
+        };
 
         if min_size <= size && size <= max_size {
             if size != attachment.file_size {
@@ -1115,6 +1143,10 @@ async fn save_attachment(
         }
     } else {
         // Legacy API
+
+        // SAFETY: This value is only stored in the database and is not used to access the file system.
+        // As a result, the conditions specified by Rocket [0] are met and this is safe to use.
+        // [0]: https://docs.rs/rocket/latest/rocket/fs/struct.FileName.html#-danger-
         let encrypted_filename = data.data.raw_name().map(|s| s.dangerous_unsafe_unsanitized_raw().to_string());
 
         if encrypted_filename.is_none() {
@@ -1124,10 +1156,14 @@ async fn save_attachment(
             err!("No attachment key provided")
         }
         let attachment =
-            Attachment::new(file_id, String::from(cipher_uuid), encrypted_filename.unwrap(), size, data.key);
+            Attachment::new(file_id.clone(), String::from(cipher_uuid), encrypted_filename.unwrap(), size, data.key);
         attachment.save(&mut conn).await.expect("Error saving attachment");
     }
 
+    let folder_path = tokio::fs::canonicalize(&CONFIG.attachments_folder()).await?.join(cipher_uuid);
+    let file_path = folder_path.join(&file_id);
+    tokio::fs::create_dir_all(&folder_path).await?;
+
     if let Err(_err) = data.data.persist_to(&file_path).await {
         data.data.move_copy_to(file_path).await?
     }
@@ -1147,7 +1183,7 @@ async fn save_attachment(
             EventType::CipherAttachmentCreated as i32,
             &cipher.uuid,
             org_uuid,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             &mut conn,
@@ -1457,19 +1493,15 @@ struct OrganizationId {
 #[post("/ciphers/purge?<organization..>", data = "<data>")]
 async fn delete_all(
     organization: Option<OrganizationId>,
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     headers: Headers,
     mut conn: DbConn,
     nt: Notify<'_>,
 ) -> EmptyResult {
-    let data: PasswordData = data.into_inner().data;
-    let password_hash = data.MasterPasswordHash;
-
+    let data: PasswordOrOtpData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&password_hash) {
-        err!("Invalid password")
-    }
+    data.validate(&user, true, &mut conn).await?;
 
     match organization {
         Some(org_data) => {
@@ -1485,7 +1517,7 @@ async fn delete_all(
                             EventType::OrganizationPurgedVault as i32,
                             &org_data.org_id,
                             &org_data.org_id,
-                            user.uuid,
+                            &user.uuid,
                             headers.device.atype,
                             &headers.ip.ip,
                             &mut conn,
@@ -1566,15 +1598,7 @@ async fn _delete_cipher_by_uuid(
             false => EventType::CipherDeleted as i32,
         };
 
-        log_event(
-            event_type,
-            &cipher.uuid,
-            &org_uuid,
-            headers.user.uuid.clone(),
-            headers.device.atype,
-            &headers.ip.ip,
-            conn,
-        )
+        log_event(event_type, &cipher.uuid, &org_uuid, &headers.user.uuid, headers.device.atype, &headers.ip.ip, conn)
             .await;
     }
 
@@ -1635,7 +1659,7 @@ async fn _restore_cipher_by_uuid(uuid: &str, headers: &Headers, conn: &mut DbCon
             EventType::CipherRestored as i32,
             &cipher.uuid.clone(),
             org_uuid,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             conn,
@@ -1719,7 +1743,7 @@ async fn _delete_cipher_attachment_by_id(
             EventType::CipherAttachmentDeleted as i32,
             &cipher.uuid,
             &org_uuid,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             conn,
@@ -1802,15 +1826,22 @@ impl CipherSyncData {
             .collect();
 
         // Generate a HashMap with the collections_uuid as key and the CollectionGroup record
-        let user_collections_groups: HashMap<String, CollectionGroup> = CollectionGroup::find_by_user(user_uuid, conn)
+        let user_collections_groups: HashMap<String, CollectionGroup> = if CONFIG.org_groups_enabled() {
+            CollectionGroup::find_by_user(user_uuid, conn)
                 .await
                 .into_iter()
                 .map(|collection_group| (collection_group.collections_uuid.clone(), collection_group))
-            .collect();
+                .collect()
+        } else {
+            HashMap::new()
+        };
 
         // Get all organizations that the user has full access to via group assignment
-        let user_group_full_access_for_organizations: HashSet<String> =
-            Group::gather_user_organizations_full_access(user_uuid, conn).await.into_iter().collect();
+        let user_group_full_access_for_organizations: HashSet<String> = if CONFIG.org_groups_enabled() {
+            Group::gather_user_organizations_full_access(user_uuid, conn).await.into_iter().collect()
+        } else {
+            HashSet::new()
+        };
 
         Self {
             cipher_attachments,

src/api/core/emergency_access.rs

@@ -5,11 +5,13 @@ use serde_json::Value;
 use crate::{
     api::{
         core::{CipherSyncData, CipherSyncType},
-        EmptyResult, JsonResult, JsonUpcase, NumberOrString,
+        EmptyResult, JsonResult, JsonUpcase,
     },
     auth::{decode_emergency_access_invite, Headers},
     db::{models::*, DbConn, DbPool},
-    mail, CONFIG,
+    mail,
+    util::NumberOrString,
+    CONFIG,
 };
 
 pub fn routes() -> Vec<Route> {
@@ -18,6 +20,7 @@ pub fn routes() -> Vec<Route> {
         get_grantees,
         get_emergency_access,
         put_emergency_access,
+        post_emergency_access,
         delete_emergency_access,
         post_delete_emergency_access,
         send_invite,
@@ -37,42 +40,59 @@ pub fn routes() -> Vec<Route> {
 // region get
 
 #[get("/emergency-access/trusted")]
-async fn get_contacts(headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+async fn get_contacts(headers: Headers, mut conn: DbConn) -> Json<Value> {
+    if !CONFIG.emergency_access_allowed() {
+        return Json(json!({
+            "Data": [{
+                "Id": "",
+                "Status": 2,
+                "Type": 0,
+                "WaitTimeDays": 0,
+                "GranteeId": "",
+                "Email": "",
+                "Name": "NOTE: Emergency Access is disabled!",
+                "Object": "emergencyAccessGranteeDetails",
 
+            }],
+            "Object": "list",
+            "ContinuationToken": null
+        }));
+    }
     let emergency_access_list = EmergencyAccess::find_all_by_grantor_uuid(&headers.user.uuid, &mut conn).await;
     let mut emergency_access_list_json = Vec::with_capacity(emergency_access_list.len());
     for ea in emergency_access_list {
         emergency_access_list_json.push(ea.to_json_grantee_details(&mut conn).await);
     }
 
-    Ok(Json(json!({
+    Json(json!({
       "Data": emergency_access_list_json,
       "Object": "list",
       "ContinuationToken": null
-    })))
+    }))
 }
 
 #[get("/emergency-access/granted")]
-async fn get_grantees(headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
-
-    let emergency_access_list = EmergencyAccess::find_all_by_grantee_uuid(&headers.user.uuid, &mut conn).await;
+async fn get_grantees(headers: Headers, mut conn: DbConn) -> Json<Value> {
+    let emergency_access_list = if CONFIG.emergency_access_allowed() {
+        EmergencyAccess::find_all_by_grantee_uuid(&headers.user.uuid, &mut conn).await
+    } else {
+        Vec::new()
+    };
     let mut emergency_access_list_json = Vec::with_capacity(emergency_access_list.len());
     for ea in emergency_access_list {
         emergency_access_list_json.push(ea.to_json_grantor_details(&mut conn).await);
     }
 
-    Ok(Json(json!({
+    Json(json!({
       "Data": emergency_access_list_json,
       "Object": "list",
       "ContinuationToken": null
-    })))
+    }))
 }
 
 #[get("/emergency-access/<emer_id>")]
 async fn get_emergency_access(emer_id: &str, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
         Some(emergency_access) => Ok(Json(emergency_access.to_json_grantee_details(&mut conn).await)),
@@ -103,7 +123,7 @@ async fn post_emergency_access(
     data: JsonUpcase<EmergencyAccessUpdateData>,
     mut conn: DbConn,
 ) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let data: EmergencyAccessUpdateData = data.into_inner().data;
 
@@ -133,7 +153,7 @@ async fn post_emergency_access(
 
 #[delete("/emergency-access/<emer_id>")]
 async fn delete_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let grantor_user = headers.user;
 
@@ -169,7 +189,7 @@ struct EmergencyAccessInviteData {
 
 #[post("/emergency-access/invite", data = "<data>")]
 async fn send_invite(data: JsonUpcase<EmergencyAccessInviteData>, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let data: EmergencyAccessInviteData = data.into_inner().data;
     let email = data.Email.to_lowercase();
@@ -252,7 +272,7 @@ async fn send_invite(data: JsonUpcase<EmergencyAccessInviteData>, headers: Heade
 
 #[post("/emergency-access/<emer_id>/reinvite")]
 async fn resend_invite(emer_id: &str, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let mut emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
         Some(emer) => emer,
@@ -312,7 +332,7 @@ struct AcceptData {
 
 #[post("/emergency-access/<emer_id>/accept", data = "<data>")]
 async fn accept_invite(emer_id: &str, data: JsonUpcase<AcceptData>, headers: Headers, mut conn: DbConn) -> EmptyResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let data: AcceptData = data.into_inner().data;
     let token = &data.Token;
@@ -395,7 +415,7 @@ async fn confirm_emergency_access(
     headers: Headers,
     mut conn: DbConn,
 ) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let confirming_user = headers.user;
     let data: ConfirmData = data.into_inner().data;
@@ -444,7 +464,7 @@ async fn confirm_emergency_access(
 
 #[post("/emergency-access/<emer_id>/initiate")]
 async fn initiate_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let initiating_user = headers.user;
     let mut emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
@@ -484,7 +504,7 @@ async fn initiate_emergency_access(emer_id: &str, headers: Headers, mut conn: Db
 
 #[post("/emergency-access/<emer_id>/approve")]
 async fn approve_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let mut emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
         Some(emer) => emer,
@@ -522,7 +542,7 @@ async fn approve_emergency_access(emer_id: &str, headers: Headers, mut conn: DbC
 
 #[post("/emergency-access/<emer_id>/reject")]
 async fn reject_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let mut emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
         Some(emer) => emer,
@@ -565,7 +585,7 @@ async fn reject_emergency_access(emer_id: &str, headers: Headers, mut conn: DbCo
 
 #[post("/emergency-access/<emer_id>/view")]
 async fn view_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
         Some(emer) => emer,
@@ -602,7 +622,7 @@ async fn view_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn
 
 #[post("/emergency-access/<emer_id>/takeover")]
 async fn takeover_emergency_access(emer_id: &str, headers: Headers, mut conn: DbConn) -> JsonResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let requesting_user = headers.user;
     let emergency_access = match EmergencyAccess::find_by_uuid(emer_id, &mut conn).await {
@@ -645,7 +665,7 @@ async fn password_emergency_access(
     headers: Headers,
     mut conn: DbConn,
 ) -> EmptyResult {
-    check_emergency_access_allowed()?;
+    check_emergency_access_enabled()?;
 
     let data: EmergencyAccessPasswordData = data.into_inner().data;
     let new_master_password_hash = &data.NewMasterPasswordHash;
@@ -722,9 +742,9 @@ fn is_valid_request(
         && emergency_access.atype == requested_access_type as i32
 }
 
-fn check_emergency_access_allowed() -> EmptyResult {
+fn check_emergency_access_enabled() -> EmptyResult {
     if !CONFIG.emergency_access_allowed() {
-        err!("Emergency access is not allowed.")
+        err!("Emergency access is not enabled.")
     }
     Ok(())
 }

src/api/core/events.rs

@@ -263,7 +263,7 @@ pub async fn log_event(
     event_type: i32,
     source_uuid: &str,
     org_uuid: &str,
-    act_user_uuid: String,
+    act_user_uuid: &str,
     device_type: i32,
     ip: &IpAddr,
     conn: &mut DbConn,
@@ -271,7 +271,7 @@ pub async fn log_event(
     if !CONFIG.org_events_enabled() {
         return;
     }
-    _log_event(event_type, source_uuid, org_uuid, &act_user_uuid, device_type, None, ip, conn).await;
+    _log_event(event_type, source_uuid, org_uuid, act_user_uuid, device_type, None, ip, conn).await;
 }
 
 #[allow(clippy::too_many_arguments)]

src/api/core/mod.rs

@@ -13,7 +13,6 @@ pub use ciphers::{purge_trashed_ciphers, CipherData, CipherSyncData, CipherSyncT
 pub use emergency_access::{emergency_notification_reminder_job, emergency_request_timeout_job};
 pub use events::{event_cleanup_job, log_event, log_user_event};
 pub use sends::purge_sends;
-pub use two_factor::send_incomplete_2fa_notifications;
 
 pub fn routes() -> Vec<Route> {
     let mut eq_domains_routes = routes![get_eq_domains, post_eq_domains, put_eq_domains];
@@ -47,15 +46,14 @@ pub fn events_routes() -> Vec<Route> {
 //
 // Move this somewhere else
 //
-use rocket::{serde::json::Json, Catcher, Route};
-use serde_json::Value;
+use rocket::{serde::json::Json, serde::json::Value, Catcher, Route};
 
 use crate::{
     api::{JsonResult, JsonUpcase, Notify, UpdateType},
     auth::Headers,
     db::DbConn,
     error::Error,
-    util::get_reqwest_client,
+    util::{get_reqwest_client, parse_experimental_client_feature_flags},
 };
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -193,6 +191,7 @@ fn version() -> Json<&'static str> {
 #[get("/config")]
 fn config() -> Json<Value> {
     let domain = crate::CONFIG.domain();
+    let feature_states = parse_experimental_client_feature_flags(&crate::CONFIG.experimental_client_feature_flags());
     Json(json!({
         // Note: The clients use this version to handle backwards compatibility concerns
         // This means they expect a version that closely matches the Bitwarden server version
@@ -203,7 +202,8 @@ fn config() -> Json<Value> {
         "gitHash": option_env!("GIT_REV"),
         "server": {
           "name": "Vaultwarden",
-          "url": "https://github.com/dani-garcia/vaultwarden"
+          "url": "https://github.com/dani-garcia/vaultwarden",
+          "version": crate::VERSION
         },
         "environment": {
           "vault": domain,
@@ -212,13 +212,7 @@ fn config() -> Json<Value> {
           "notifications": format!("{domain}/notifications"),
           "sso": "",
         },
-        "featureStates": {
-          // Any feature flags that we want the clients to use
-          // Can check the enabled ones at:
-          // https://vault.bitwarden.com/api/config
-          "autofill-v2": true,
-          "fido2-vault-credentials": true
-        },
+        "featureStates": feature_states,
         "object": "config",
     }))
 }

src/api/core/organizations.rs

@@ -5,14 +5,14 @@ use serde_json::Value;
 
 use crate::{
     api::{
-        core::{log_event, CipherSyncData, CipherSyncType},
-        EmptyResult, JsonResult, JsonUpcase, JsonUpcaseVec, JsonVec, Notify, NumberOrString, PasswordData, UpdateType,
+        core::{log_event, two_factor, CipherSyncData, CipherSyncType},
+        EmptyResult, JsonResult, JsonUpcase, JsonUpcaseVec, JsonVec, Notify, PasswordOrOtpData, UpdateType,
     },
     auth::{decode_invite, AdminHeaders, Headers, ManagerHeaders, ManagerHeadersLoose, OwnerHeaders},
     db::{models::*, DbConn},
     error::Error,
     mail,
-    util::convert_json_key_lcase_first,
+    util::{convert_json_key_lcase_first, NumberOrString},
     CONFIG,
 };
 
@@ -186,16 +186,13 @@ async fn create_organization(headers: Headers, data: JsonUpcase<OrgData>, mut co
 #[delete("/organizations/<org_id>", data = "<data>")]
 async fn delete_organization(
     org_id: &str,
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     headers: OwnerHeaders,
     mut conn: DbConn,
 ) -> EmptyResult {
-    let data: PasswordData = data.into_inner().data;
-    let password_hash = data.MasterPasswordHash;
+    let data: PasswordOrOtpData = data.into_inner().data;
 
-    if !headers.user.check_valid_password(&password_hash) {
-        err!("Invalid password")
-    }
+    data.validate(&headers.user, true, &mut conn).await?;
 
     match Organization::find_by_uuid(org_id, &mut conn).await {
         None => err!("Organization not found"),
@@ -206,7 +203,7 @@ async fn delete_organization(
 #[post("/organizations/<org_id>/delete", data = "<data>")]
 async fn post_delete_organization(
     org_id: &str,
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     headers: OwnerHeaders,
     conn: DbConn,
 ) -> EmptyResult {
@@ -228,7 +225,7 @@ async fn leave_organization(org_id: &str, headers: Headers, mut conn: DbConn) ->
                 EventType::OrganizationUserRemoved as i32,
                 &user_org.uuid,
                 org_id,
-                headers.user.uuid.clone(),
+                &headers.user.uuid,
                 headers.device.atype,
                 &headers.ip.ip,
                 &mut conn,
@@ -281,7 +278,7 @@ async fn post_organization(
         EventType::OrganizationUpdated as i32,
         org_id,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -296,7 +293,7 @@ async fn post_organization(
 async fn get_user_collections(headers: Headers, mut conn: DbConn) -> Json<Value> {
     Json(json!({
         "Data":
-            Collection::find_by_user_uuid(headers.user.uuid.clone(), &mut conn).await
+            Collection::find_by_user_uuid(headers.user.uuid, &mut conn).await
             .iter()
             .map(Collection::to_json)
             .collect::<Value>(),
@@ -398,7 +395,7 @@ async fn post_organization_collections(
         EventType::CollectionCreated as i32,
         &collection.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -479,7 +476,7 @@ async fn post_organization_collection_update(
         EventType::CollectionUpdated as i32,
         &collection.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -567,7 +564,7 @@ async fn _delete_organization_collection(
                     EventType::CollectionDeleted as i32,
                     &collection.uuid,
                     org_id,
-                    headers.user.uuid.clone(),
+                    &headers.user.uuid,
                     headers.device.atype,
                     &headers.ip.ip,
                     conn,
@@ -613,7 +610,6 @@ async fn post_organization_collection_delete(
 #[allow(non_snake_case)]
 struct BulkCollectionIds {
     Ids: Vec<String>,
-    OrganizationId: String,
 }
 
 #[delete("/organizations/<org_id>/collections", data = "<data>")]
@@ -624,9 +620,6 @@ async fn bulk_delete_organization_collections(
     mut conn: DbConn,
 ) -> EmptyResult {
     let data: BulkCollectionIds = data.into_inner().data;
-    if org_id != data.OrganizationId {
-        err!("OrganizationId mismatch");
-    }
 
     let collections = data.Ids;
 
@@ -948,7 +941,7 @@ async fn send_invite(
             EventType::OrganizationUserInvited as i32,
             &new_user.uuid,
             org_id,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             &mut conn,
@@ -1242,7 +1235,7 @@ async fn _confirm_invite(
         EventType::OrganizationUserConfirmed as i32,
         &user_to_confirm.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         conn,
@@ -1404,7 +1397,7 @@ async fn edit_user(
         EventType::OrganizationUserUpdated as i32,
         &user_to_edit.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -1496,7 +1489,7 @@ async fn _delete_user(
         EventType::OrganizationUserRemoved as i32,
         &user_to_delete.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         conn,
@@ -1699,38 +1692,16 @@ async fn put_policy(
         None => err!("Invalid or unsupported policy type"),
     };
 
-    // When enabling the TwoFactorAuthentication policy, remove this org's members that do have 2FA
+    // When enabling the TwoFactorAuthentication policy, revoke all members that do not have 2FA
     if pol_type_enum == OrgPolicyType::TwoFactorAuthentication && data.enabled {
-        for member in UserOrganization::find_by_org(org_id, &mut conn).await.into_iter() {
-            let user_twofactor_disabled = TwoFactor::find_by_user(&member.user_uuid, &mut conn).await.is_empty();
-
-            // Policy only applies to non-Owner/non-Admin members who have accepted joining the org
-            // Invited users still need to accept the invite and will get an error when they try to accept the invite.
-            if user_twofactor_disabled
-                && member.atype < UserOrgType::Admin
-                && member.status != UserOrgStatus::Invited as i32
-            {
-                if CONFIG.mail_enabled() {
-                    let org = Organization::find_by_uuid(&member.org_uuid, &mut conn).await.unwrap();
-                    let user = User::find_by_uuid(&member.user_uuid, &mut conn).await.unwrap();
-
-                    mail::send_2fa_removed_from_org(&user.email, &org.name).await?;
-                }
-
-                log_event(
-                    EventType::OrganizationUserRemoved as i32,
-                    &member.uuid,
+        two_factor::enforce_2fa_policy_for_org(
             org_id,
-                    headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             &mut conn,
         )
-                .await;
-
-                member.delete(&mut conn).await?;
-            }
-        }
+        .await?;
     }
 
     // When enabling the SingleOrg policy, remove this org's members that are members of other orgs
@@ -1755,7 +1726,7 @@ async fn put_policy(
                     EventType::OrganizationUserRemoved as i32,
                     &member.uuid,
                     org_id,
-                    headers.user.uuid.clone(),
+                    &headers.user.uuid,
                     headers.device.atype,
                     &headers.ip.ip,
                     &mut conn,
@@ -1780,7 +1751,7 @@ async fn put_policy(
         EventType::PolicyUpdated as i32,
         &policy.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -1897,7 +1868,7 @@ async fn import(org_id: &str, data: JsonUpcase<OrgImportData>, headers: Headers,
                     EventType::OrganizationUserRemoved as i32,
                     &user_org.uuid,
                     org_id,
-                    headers.user.uuid.clone(),
+                    &headers.user.uuid,
                     headers.device.atype,
                     &headers.ip.ip,
                     &mut conn,
@@ -1927,7 +1898,7 @@ async fn import(org_id: &str, data: JsonUpcase<OrgImportData>, headers: Headers,
                     EventType::OrganizationUserInvited as i32,
                     &new_org_user.uuid,
                     org_id,
-                    headers.user.uuid.clone(),
+                    &headers.user.uuid,
                     headers.device.atype,
                     &headers.ip.ip,
                     &mut conn,
@@ -1963,7 +1934,7 @@ async fn import(org_id: &str, data: JsonUpcase<OrgImportData>, headers: Headers,
                         EventType::OrganizationUserRemoved as i32,
                         &user_org.uuid,
                         org_id,
-                        headers.user.uuid.clone(),
+                        &headers.user.uuid,
                         headers.device.atype,
                         &headers.ip.ip,
                         &mut conn,
@@ -2076,7 +2047,7 @@ async fn _revoke_organization_user(
                 EventType::OrganizationUserRevoked as i32,
                 &user_org.uuid,
                 org_id,
-                headers.user.uuid.clone(),
+                &headers.user.uuid,
                 headers.device.atype,
                 &headers.ip.ip,
                 conn,
@@ -2195,7 +2166,7 @@ async fn _restore_organization_user(
                 EventType::OrganizationUserRestored as i32,
                 &user_org.uuid,
                 org_id,
-                headers.user.uuid.clone(),
+                &headers.user.uuid,
                 headers.device.atype,
                 &headers.ip.ip,
                 conn,
@@ -2324,7 +2295,7 @@ async fn post_groups(
         EventType::GroupCreated as i32,
         &group.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -2361,7 +2332,7 @@ async fn put_group(
         EventType::GroupUpdated as i32,
         &updated_group.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -2394,7 +2365,7 @@ async fn add_update_group(
             EventType::OrganizationUserUpdatedGroups as i32,
             &assigned_user_id,
             org_id,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             conn,
@@ -2449,7 +2420,7 @@ async fn _delete_group(org_id: &str, group_id: &str, headers: &AdminHeaders, con
         EventType::GroupDeleted as i32,
         &group.uuid,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         conn,
@@ -2540,7 +2511,7 @@ async fn put_group_users(
             EventType::OrganizationUserUpdatedGroups as i32,
             &assigned_user_id,
             org_id,
-            headers.user.uuid.clone(),
+            &headers.user.uuid,
             headers.device.atype,
             &headers.ip.ip,
             &mut conn,
@@ -2618,7 +2589,7 @@ async fn put_user_groups(
         EventType::OrganizationUserUpdatedGroups as i32,
         org_user_id,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -2673,7 +2644,7 @@ async fn delete_group_user(
         EventType::OrganizationUserUpdatedGroups as i32,
         org_user_id,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -2762,7 +2733,7 @@ async fn put_reset_password(
         EventType::OrganizationUserAdminResetPassword as i32,
         org_user_id,
         org_id,
-        headers.user.uuid.clone(),
+        &headers.user.uuid,
         headers.device.atype,
         &headers.ip.ip,
         &mut conn,
@@ -2889,8 +2860,7 @@ async fn put_reset_password_enrollment(
         EventType::OrganizationUserResetPasswordWithdraw as i32
     };
 
-    log_event(log_id, org_user_id, org_id, headers.user.uuid.clone(), headers.device.atype, &headers.ip.ip, &mut conn)
-        .await;
+    log_event(log_id, org_user_id, org_id, &headers.user.uuid, headers.device.atype, &headers.ip.ip, &mut conn).await;
 
     Ok(())
 }
@@ -2945,18 +2915,16 @@ async fn get_org_export(org_id: &str, headers: AdminHeaders, mut conn: DbConn) -
 
 async fn _api_key(
     org_id: &str,
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     rotate: bool,
     headers: AdminHeaders,
-    conn: DbConn,
+    mut conn: DbConn,
 ) -> JsonResult {
-    let data: PasswordData = data.into_inner().data;
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    // Validate the admin users password
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password")
-    }
+    // Validate the admin users password/otp
+    data.validate(&user, true, &mut conn).await?;
 
     let org_api_key = match OrganizationApiKey::find_by_org_uuid(org_id, &conn).await {
         Some(mut org_api_key) => {
@@ -2983,14 +2951,14 @@ async fn _api_key(
 }
 
 #[post("/organizations/<org_id>/api-key", data = "<data>")]
-async fn api_key(org_id: &str, data: JsonUpcase<PasswordData>, headers: AdminHeaders, conn: DbConn) -> JsonResult {
+async fn api_key(org_id: &str, data: JsonUpcase<PasswordOrOtpData>, headers: AdminHeaders, conn: DbConn) -> JsonResult {
     _api_key(org_id, data, false, headers, conn).await
 }
 
 #[post("/organizations/<org_id>/rotate-api-key", data = "<data>")]
 async fn rotate_api_key(
     org_id: &str,
-    data: JsonUpcase<PasswordData>,
+    data: JsonUpcase<PasswordOrOtpData>,
     headers: AdminHeaders,
     conn: DbConn,
 ) -> JsonResult {

src/api/core/sends.rs

@@ -1,6 +1,7 @@
 use std::path::Path;
 
 use chrono::{DateTime, Duration, Utc};
+use num_traits::ToPrimitive;
 use rocket::form::Form;
 use rocket::fs::NamedFile;
 use rocket::fs::TempFile;
@@ -8,17 +9,17 @@ use rocket::serde::json::Json;
 use serde_json::Value;
 
 use crate::{
-    api::{ApiResult, EmptyResult, JsonResult, JsonUpcase, Notify, NumberOrString, UpdateType},
+    api::{ApiResult, EmptyResult, JsonResult, JsonUpcase, Notify, UpdateType},
     auth::{ClientIp, Headers, Host},
     db::{models::*, DbConn, DbPool},
-    util::SafeString,
+    util::{NumberOrString, SafeString},
     CONFIG,
 };
 
 const SEND_INACCESSIBLE_MSG: &str = "Send does not exist or is no longer available";
 
 // The max file size allowed by Bitwarden clients and add an extra 5% to avoid issues
-const SIZE_525_MB: u64 = 550_502_400;
+const SIZE_525_MB: i64 = 550_502_400;
 
 pub fn routes() -> Vec<rocket::Route> {
     routes![
@@ -216,30 +217,41 @@ async fn post_send_file(data: Form<UploadData<'_>>, headers: Headers, mut conn:
     } = data.into_inner();
     let model = model.into_inner().data;
 
+    let Some(size) = data.len().to_i64() else {
+        err!("Invalid send size");
+    };
+    if size < 0 {
+        err!("Send size can't be negative")
+    }
+
     enforce_disable_hide_email_policy(&model, &headers, &mut conn).await?;
 
-    let size_limit = match CONFIG.user_attachment_limit() {
+    let size_limit = match CONFIG.user_send_limit() {
         Some(0) => err!("File uploads are disabled"),
         Some(limit_kb) => {
-            let left = (limit_kb * 1024) - Attachment::size_by_user(&headers.user.uuid, &mut conn).await;
+            let Some(already_used) = Send::size_by_user(&headers.user.uuid, &mut conn).await else {
+                err!("Existing sends overflow")
+            };
+            let Some(left) = limit_kb.checked_mul(1024).and_then(|l| l.checked_sub(already_used)) else {
+                err!("Send size overflow");
+            };
             if left <= 0 {
-                err!("Attachment storage limit reached! Delete some attachments to free up space")
+                err!("Send storage limit reached! Delete some sends to free up space")
             }
-            std::cmp::Ord::max(left as u64, SIZE_525_MB)
+            i64::clamp(left, 0, SIZE_525_MB)
         }
         None => SIZE_525_MB,
     };
 
+    if size > size_limit {
+        err!("Send storage limit exceeded with this file");
+    }
+
     let mut send = create_send(model, headers.user.uuid)?;
     if send.atype != SendType::File as i32 {
         err!("Send content is not a file");
     }
 
-    let size = data.len();
-    if size > size_limit {
-        err!("Attachment storage limit exceeded with this file");
-    }
-
     let file_id = crate::crypto::generate_send_id();
     let folder_path = tokio::fs::canonicalize(&CONFIG.sends_folder()).await?.join(&send.uuid);
     let file_path = folder_path.join(&file_id);
@@ -253,7 +265,7 @@ async fn post_send_file(data: Form<UploadData<'_>>, headers: Headers, mut conn:
     if let Some(o) = data_value.as_object_mut() {
         o.insert(String::from("Id"), Value::String(file_id));
         o.insert(String::from("Size"), Value::Number(size.into()));
-        o.insert(String::from("SizeName"), Value::String(crate::util::get_display_size(size as i32)));
+        o.insert(String::from("SizeName"), Value::String(crate::util::get_display_size(size)));
     }
     send.data = serde_json::to_string(&data_value)?;
 
@@ -285,24 +297,32 @@ async fn post_send_file_v2(data: JsonUpcase<SendData>, headers: Headers, mut con
     enforce_disable_hide_email_policy(&data, &headers, &mut conn).await?;
 
     let file_length = match &data.FileLength {
-        Some(m) => Some(m.into_i32()?),
-        _ => None,
+        Some(m) => m.into_i64()?,
+        _ => err!("Invalid send length"),
     };
+    if file_length < 0 {
+        err!("Send size can't be negative")
+    }
 
-    let size_limit = match CONFIG.user_attachment_limit() {
+    let size_limit = match CONFIG.user_send_limit() {
         Some(0) => err!("File uploads are disabled"),
         Some(limit_kb) => {
-            let left = (limit_kb * 1024) - Attachment::size_by_user(&headers.user.uuid, &mut conn).await;
+            let Some(already_used) = Send::size_by_user(&headers.user.uuid, &mut conn).await else {
+                err!("Existing sends overflow")
+            };
+            let Some(left) = limit_kb.checked_mul(1024).and_then(|l| l.checked_sub(already_used)) else {
+                err!("Send size overflow");
+            };
             if left <= 0 {
-                err!("Attachment storage limit reached! Delete some attachments to free up space")
+                err!("Send storage limit reached! Delete some sends to free up space")
             }
-            std::cmp::Ord::max(left as u64, SIZE_525_MB)
+            i64::clamp(left, 0, SIZE_525_MB)
         }
         None => SIZE_525_MB,
     };
 
-    if file_length.is_some() && file_length.unwrap() as u64 > size_limit {
-        err!("Attachment storage limit exceeded with this file");
+    if file_length > size_limit {
+        err!("Send storage limit exceeded with this file");
     }
 
     let mut send = create_send(data, headers.user.uuid)?;
@@ -312,8 +332,8 @@ async fn post_send_file_v2(data: JsonUpcase<SendData>, headers: Headers, mut con
     let mut data_value: Value = serde_json::from_str(&send.data)?;
     if let Some(o) = data_value.as_object_mut() {
         o.insert(String::from("Id"), Value::String(file_id.clone()));
-        o.insert(String::from("Size"), Value::Number(file_length.unwrap().into()));
-        o.insert(String::from("SizeName"), Value::String(crate::util::get_display_size(file_length.unwrap())));
+        o.insert(String::from("Size"), Value::Number(file_length.into()));
+        o.insert(String::from("SizeName"), Value::String(crate::util::get_display_size(file_length)));
     }
     send.data = serde_json::to_string(&data_value)?;
     send.save(&mut conn).await?;

src/api/core/two_factor/authenticator.rs

@@ -5,7 +5,7 @@ use rocket::Route;
 use crate::{
     api::{
         core::log_user_event, core::two_factor::_generate_recover_code, EmptyResult, JsonResult, JsonUpcase,
-        NumberOrString, PasswordData,
+        PasswordOrOtpData,
     },
     auth::{ClientIp, Headers},
     crypto,
@@ -13,6 +13,7 @@ use crate::{
         models::{EventType, TwoFactor, TwoFactorType},
         DbConn,
     },
+    util::NumberOrString,
 };
 
 pub use crate::config::CONFIG;
@@ -22,13 +23,11 @@ pub fn routes() -> Vec<Route> {
 }
 
 #[post("/two-factor/get-authenticator", data = "<data>")]
-async fn generate_authenticator(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
-    let data: PasswordData = data.into_inner().data;
+async fn generate_authenticator(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    data.validate(&user, false, &mut conn).await?;
 
     let type_ = TwoFactorType::Authenticator as i32;
     let twofactor = TwoFactor::find_by_user_and_type(&user.uuid, type_, &mut conn).await;
@@ -48,9 +47,10 @@ async fn generate_authenticator(data: JsonUpcase<PasswordData>, headers: Headers
 #[derive(Deserialize, Debug)]
 #[allow(non_snake_case)]
 struct EnableAuthenticatorData {
-    MasterPasswordHash: String,
     Key: String,
     Token: NumberOrString,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 #[post("/two-factor/authenticator", data = "<data>")]
@@ -60,15 +60,17 @@ async fn activate_authenticator(
     mut conn: DbConn,
 ) -> JsonResult {
     let data: EnableAuthenticatorData = data.into_inner().data;
-    let password_hash = data.MasterPasswordHash;
     let key = data.Key;
     let token = data.Token.into_string();
 
     let mut user = headers.user;
 
-    if !user.check_valid_password(&password_hash) {
-        err!("Invalid password");
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash,
+        Otp: data.Otp,
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     // Validate key as base32 and 20 bytes length
     let decoded_key: Vec<u8> = match BASE32.decode(key.as_bytes()) {

src/api/core/two_factor/duo.rs

@@ -6,7 +6,7 @@ use rocket::Route;
 use crate::{
     api::{
         core::log_user_event, core::two_factor::_generate_recover_code, ApiResult, EmptyResult, JsonResult, JsonUpcase,
-        PasswordData,
+        PasswordOrOtpData,
     },
     auth::Headers,
     crypto,
@@ -92,14 +92,13 @@ impl DuoStatus {
 const DISABLED_MESSAGE_DEFAULT: &str = "<To use the global Duo keys, please leave these fields untouched>";
 
 #[post("/two-factor/get-duo", data = "<data>")]
-async fn get_duo(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
-    let data: PasswordData = data.into_inner().data;
+async fn get_duo(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
+    let user = headers.user;
 
-    if !headers.user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    data.validate(&user, false, &mut conn).await?;
 
-    let data = get_user_duo_data(&headers.user.uuid, &mut conn).await;
+    let data = get_user_duo_data(&user.uuid, &mut conn).await;
 
     let (enabled, data) = match data {
         DuoStatus::Global(_) => (true, Some(DuoData::secret())),
@@ -129,10 +128,11 @@ async fn get_duo(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbC
 #[derive(Deserialize)]
 #[allow(non_snake_case, dead_code)]
 struct EnableDuoData {
-    MasterPasswordHash: String,
     Host: String,
     SecretKey: String,
     IntegrationKey: String,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 impl From<EnableDuoData> for DuoData {
@@ -159,9 +159,12 @@ async fn activate_duo(data: JsonUpcase<EnableDuoData>, headers: Headers, mut con
     let data: EnableDuoData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash.clone(),
+        Otp: data.Otp.clone(),
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     let (data, data_str) = if check_duo_fields_custom(&data) {
         let data_req: DuoData = data.into();

src/api/core/two_factor/email.rs

@@ -5,7 +5,7 @@ use rocket::Route;
 use crate::{
     api::{
         core::{log_user_event, two_factor::_generate_recover_code},
-        EmptyResult, JsonResult, JsonUpcase, PasswordData,
+        EmptyResult, JsonResult, JsonUpcase, PasswordOrOtpData,
     },
     auth::Headers,
     crypto,
@@ -76,13 +76,11 @@ pub async fn send_token(user_uuid: &str, conn: &mut DbConn) -> EmptyResult {
 
 /// When user clicks on Manage email 2FA show the user the related information
 #[post("/two-factor/get-email", data = "<data>")]
-async fn get_email(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
-    let data: PasswordData = data.into_inner().data;
+async fn get_email(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    data.validate(&user, false, &mut conn).await?;
 
     let (enabled, mfa_email) =
         match TwoFactor::find_by_user_and_type(&user.uuid, TwoFactorType::Email as i32, &mut conn).await {
@@ -105,7 +103,8 @@ async fn get_email(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: D
 struct SendEmailData {
     /// Email where 2FA codes will be sent to, can be different than user email account.
     Email: String,
-    MasterPasswordHash: String,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 /// Send a verification email to the specified email address to check whether it exists/belongs to user.
@@ -114,9 +113,12 @@ async fn send_email(data: JsonUpcase<SendEmailData>, headers: Headers, mut conn:
     let data: SendEmailData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash,
+        Otp: data.Otp,
     }
+    .validate(&user, false, &mut conn)
+    .await?;
 
     if !CONFIG._enable_email_2fa() {
         err!("Email 2FA is disabled")
@@ -144,8 +146,9 @@ async fn send_email(data: JsonUpcase<SendEmailData>, headers: Headers, mut conn:
 #[allow(non_snake_case)]
 struct EmailData {
     Email: String,
-    MasterPasswordHash: String,
     Token: String,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 /// Verify email belongs to user and can be used for 2FA email codes.
@@ -154,9 +157,13 @@ async fn email(data: JsonUpcase<EmailData>, headers: Headers, mut conn: DbConn)
     let data: EmailData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
+    // This is the last step in the verification process, delete the otp directly afterwards
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash,
+        Otp: data.Otp,
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     let type_ = TwoFactorType::EmailVerificationChallenge as i32;
     let mut twofactor =

src/api/core/two_factor/mod.rs

@@ -5,16 +5,22 @@ use rocket::Route;
 use serde_json::Value;
 
 use crate::{
-    api::{core::log_user_event, JsonResult, JsonUpcase, NumberOrString, PasswordData},
+    api::{
+        core::{log_event, log_user_event},
+        EmptyResult, JsonResult, JsonUpcase, PasswordOrOtpData,
+    },
     auth::{ClientHeaders, Headers},
     crypto,
     db::{models::*, DbConn, DbPool},
-    mail, CONFIG,
+    mail,
+    util::NumberOrString,
+    CONFIG,
 };
 
 pub mod authenticator;
 pub mod duo;
 pub mod email;
+pub mod protected_actions;
 pub mod webauthn;
 pub mod yubikey;
 
@@ -33,6 +39,7 @@ pub fn routes() -> Vec<Route> {
     routes.append(&mut email::routes());
     routes.append(&mut webauthn::routes());
     routes.append(&mut yubikey::routes());
+    routes.append(&mut protected_actions::routes());
 
     routes
 }
@@ -50,13 +57,11 @@ async fn get_twofactor(headers: Headers, mut conn: DbConn) -> Json<Value> {
 }
 
 #[post("/two-factor/get-recover", data = "<data>")]
-fn get_recover(data: JsonUpcase<PasswordData>, headers: Headers) -> JsonResult {
-    let data: PasswordData = data.into_inner().data;
+async fn get_recover(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    data.validate(&user, true, &mut conn).await?;
 
     Ok(Json(json!({
         "Code": user.totp_recover,
@@ -96,6 +101,7 @@ async fn recover(data: JsonUpcase<RecoverTwoFactor>, client_headers: ClientHeade
 
     // Remove all twofactors from the user
     TwoFactor::delete_all_by_user(&user.uuid, &mut conn).await?;
+    enforce_2fa_policy(&user, &user.uuid, client_headers.device_type, &client_headers.ip.ip, &mut conn).await?;
 
     log_user_event(
         EventType::UserRecovered2fa as i32,
@@ -123,19 +129,23 @@ async fn _generate_recover_code(user: &mut User, conn: &mut DbConn) {
 #[derive(Deserialize)]
 #[allow(non_snake_case)]
 struct DisableTwoFactorData {
-    MasterPasswordHash: String,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
     Type: NumberOrString,
 }
 
 #[post("/two-factor/disable", data = "<data>")]
 async fn disable_twofactor(data: JsonUpcase<DisableTwoFactorData>, headers: Headers, mut conn: DbConn) -> JsonResult {
     let data: DisableTwoFactorData = data.into_inner().data;
-    let password_hash = data.MasterPasswordHash;
     let user = headers.user;
 
-    if !user.check_valid_password(&password_hash) {
-        err!("Invalid password");
+    // Delete directly after a valid token has been provided
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash,
+        Otp: data.Otp,
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     let type_ = data.Type.into_i32()?;
 
@@ -145,22 +155,8 @@ async fn disable_twofactor(data: JsonUpcase<DisableTwoFactorData>, headers: Head
             .await;
     }
 
-    let twofactor_disabled = TwoFactor::find_by_user(&user.uuid, &mut conn).await.is_empty();
-
-    if twofactor_disabled {
-        for user_org in
-            UserOrganization::find_by_user_and_policy(&user.uuid, OrgPolicyType::TwoFactorAuthentication, &mut conn)
-                .await
-                .into_iter()
-        {
-            if user_org.atype < UserOrgType::Admin {
-                if CONFIG.mail_enabled() {
-                    let org = Organization::find_by_uuid(&user_org.org_uuid, &mut conn).await.unwrap();
-                    mail::send_2fa_removed_from_org(&user.email, &org.name).await?;
-                }
-                user_org.delete(&mut conn).await?;
-            }
-        }
+    if TwoFactor::find_by_user(&user.uuid, &mut conn).await.is_empty() {
+        enforce_2fa_policy(&user, &user.uuid, headers.device.atype, &headers.ip.ip, &mut conn).await?;
     }
 
     Ok(Json(json!({
@@ -175,6 +171,78 @@ async fn disable_twofactor_put(data: JsonUpcase<DisableTwoFactorData>, headers:
     disable_twofactor(data, headers, conn).await
 }
 
+pub async fn enforce_2fa_policy(
+    user: &User,
+    act_uuid: &str,
+    device_type: i32,
+    ip: &std::net::IpAddr,
+    conn: &mut DbConn,
+) -> EmptyResult {
+    for member in UserOrganization::find_by_user_and_policy(&user.uuid, OrgPolicyType::TwoFactorAuthentication, conn)
+        .await
+        .into_iter()
+    {
+        // Policy only applies to non-Owner/non-Admin members who have accepted joining the org
+        if member.atype < UserOrgType::Admin {
+            if CONFIG.mail_enabled() {
+                let org = Organization::find_by_uuid(&member.org_uuid, conn).await.unwrap();
+                mail::send_2fa_removed_from_org(&user.email, &org.name).await?;
+            }
+            let mut member = member;
+            member.revoke();
+            member.save(conn).await?;
+
+            log_event(
+                EventType::OrganizationUserRevoked as i32,
+                &member.uuid,
+                &member.org_uuid,
+                act_uuid,
+                device_type,
+                ip,
+                conn,
+            )
+            .await;
+        }
+    }
+
+    Ok(())
+}
+
+pub async fn enforce_2fa_policy_for_org(
+    org_uuid: &str,
+    act_uuid: &str,
+    device_type: i32,
+    ip: &std::net::IpAddr,
+    conn: &mut DbConn,
+) -> EmptyResult {
+    let org = Organization::find_by_uuid(org_uuid, conn).await.unwrap();
+    for member in UserOrganization::find_confirmed_by_org(org_uuid, conn).await.into_iter() {
+        // Don't enforce the policy for Admins and Owners.
+        if member.atype < UserOrgType::Admin && TwoFactor::find_by_user(&member.user_uuid, conn).await.is_empty() {
+            if CONFIG.mail_enabled() {
+                let user = User::find_by_uuid(&member.user_uuid, conn).await.unwrap();
+                mail::send_2fa_removed_from_org(&user.email, &org.name).await?;
+            }
+            let mut member = member;
+            member.revoke();
+            member.save(conn).await?;
+
+            log_event(
+                EventType::OrganizationUserRevoked as i32,
+                &member.uuid,
+                org_uuid,
+                act_uuid,
+                device_type,
+                ip,
+                conn,
+            )
+            .await;
+        }
+    }
+
+    Ok(())
+}
+
 pub async fn send_incomplete_2fa_notifications(pool: DbPool) {
     debug!("Sending notifications for incomplete 2FA logins");
 

src/api/core/two_factor/protected_actions.rs

@@ -0,0 +1,142 @@
+use chrono::{Duration, NaiveDateTime, Utc};
+use rocket::Route;
+
+use crate::{
+    api::{EmptyResult, JsonUpcase},
+    auth::Headers,
+    crypto,
+    db::{
+        models::{TwoFactor, TwoFactorType},
+        DbConn,
+    },
+    error::{Error, MapResult},
+    mail, CONFIG,
+};
+
+pub fn routes() -> Vec<Route> {
+    routes![request_otp, verify_otp]
+}
+
+/// Data stored in the TwoFactor table in the db
+#[derive(Serialize, Deserialize, Debug)]
+pub struct ProtectedActionData {
+    /// Token issued to validate the protected action
+    pub token: String,
+    /// UNIX timestamp of token issue.
+    pub token_sent: i64,
+    // The total amount of attempts
+    pub attempts: u8,
+}
+
+impl ProtectedActionData {
+    pub fn new(token: String) -> Self {
+        Self {
+            token,
+            token_sent: Utc::now().naive_utc().timestamp(),
+            attempts: 0,
+        }
+    }
+
+    pub fn to_json(&self) -> String {
+        serde_json::to_string(&self).unwrap()
+    }
+
+    pub fn from_json(string: &str) -> Result<Self, Error> {
+        let res: Result<Self, crate::serde_json::Error> = serde_json::from_str(string);
+        match res {
+            Ok(x) => Ok(x),
+            Err(_) => err!("Could not decode ProtectedActionData from string"),
+        }
+    }
+
+    pub fn add_attempt(&mut self) {
+        self.attempts += 1;
+    }
+}
+
+#[post("/accounts/request-otp")]
+async fn request_otp(headers: Headers, mut conn: DbConn) -> EmptyResult {
+    if !CONFIG.mail_enabled() {
+        err!("Email is disabled for this server. Either enable email or login using your master password instead of login via device.");
+    }
+
+    let user = headers.user;
+
+    // Only one Protected Action per user is allowed to take place, delete the previous one
+    if let Some(pa) =
+        TwoFactor::find_by_user_and_type(&user.uuid, TwoFactorType::ProtectedActions as i32, &mut conn).await
+    {
+        pa.delete(&mut conn).await?;
+    }
+
+    let generated_token = crypto::generate_email_token(CONFIG.email_token_size());
+    let pa_data = ProtectedActionData::new(generated_token);
+
+    // Uses EmailVerificationChallenge as type to show that it's not verified yet.
+    let twofactor = TwoFactor::new(user.uuid, TwoFactorType::ProtectedActions, pa_data.to_json());
+    twofactor.save(&mut conn).await?;
+
+    mail::send_protected_action_token(&user.email, &pa_data.token).await?;
+
+    Ok(())
+}
+
+#[derive(Deserialize, Serialize, Debug)]
+#[allow(non_snake_case)]
+struct ProtectedActionVerify {
+    OTP: String,
+}
+
+#[post("/accounts/verify-otp", data = "<data>")]
+async fn verify_otp(data: JsonUpcase<ProtectedActionVerify>, headers: Headers, mut conn: DbConn) -> EmptyResult {
+    if !CONFIG.mail_enabled() {
+        err!("Email is disabled for this server. Either enable email or login using your master password instead of login via device.");
+    }
+
+    let user = headers.user;
+    let data: ProtectedActionVerify = data.into_inner().data;
+
+    // Delete the token after one validation attempt
+    // This endpoint only gets called for the vault export, and doesn't need a second attempt
+    validate_protected_action_otp(&data.OTP, &user.uuid, true, &mut conn).await
+}
+
+pub async fn validate_protected_action_otp(
+    otp: &str,
+    user_uuid: &str,
+    delete_if_valid: bool,
+    conn: &mut DbConn,
+) -> EmptyResult {
+    let pa = TwoFactor::find_by_user_and_type(user_uuid, TwoFactorType::ProtectedActions as i32, conn)
+        .await
+        .map_res("Protected action token not found, try sending the code again or restart the process")?;
+    let mut pa_data = ProtectedActionData::from_json(&pa.data)?;
+
+    pa_data.add_attempt();
+    // Delete the token after x attempts if it has been used too many times
+    // We use the 6, which should be more then enough for invalid attempts and multiple valid checks
+    if pa_data.attempts > 6 {
+        pa.delete(conn).await?;
+        err!("Token has expired")
+    }
+
+    // Check if the token has expired (Using the email 2fa expiration time)
+    let date =
+        NaiveDateTime::from_timestamp_opt(pa_data.token_sent, 0).expect("Protected Action token timestamp invalid.");
+    let max_time = CONFIG.email_expiration_time() as i64;
+    if date + Duration::seconds(max_time) < Utc::now().naive_utc() {
+        pa.delete(conn).await?;
+        err!("Token has expired")
+    }
+
+    if !crypto::ct_eq(&pa_data.token, otp) {
+        pa.save(conn).await?;
+        err!("Token is invalid")
+    }
+
+    if delete_if_valid {
+        pa.delete(conn).await?;
+    }
+
+    Ok(())
+}

src/api/core/two_factor/webauthn.rs

@@ -7,7 +7,7 @@ use webauthn_rs::{base64_data::Base64UrlSafeData, proto::*, AuthenticationState,
 use crate::{
     api::{
         core::{log_user_event, two_factor::_generate_recover_code},
-        EmptyResult, JsonResult, JsonUpcase, NumberOrString, PasswordData,
+        EmptyResult, JsonResult, JsonUpcase, PasswordOrOtpData,
     },
     auth::Headers,
     db::{
@@ -15,6 +15,7 @@ use crate::{
         DbConn,
     },
     error::Error,
+    util::NumberOrString,
     CONFIG,
 };
 
@@ -103,16 +104,17 @@ impl WebauthnRegistration {
 }
 
 #[post("/two-factor/get-webauthn", data = "<data>")]
-async fn get_webauthn(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+async fn get_webauthn(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
     if !CONFIG.domain_set() {
         err!("`DOMAIN` environment variable is not set. Webauthn disabled")
     }
 
-    if !headers.user.check_valid_password(&data.data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    let data: PasswordOrOtpData = data.into_inner().data;
+    let user = headers.user;
 
-    let (enabled, registrations) = get_webauthn_registrations(&headers.user.uuid, &mut conn).await?;
+    data.validate(&user, false, &mut conn).await?;
+
+    let (enabled, registrations) = get_webauthn_registrations(&user.uuid, &mut conn).await?;
     let registrations_json: Vec<Value> = registrations.iter().map(WebauthnRegistration::to_json).collect();
 
     Ok(Json(json!({
@@ -123,12 +125,17 @@ async fn get_webauthn(data: JsonUpcase<PasswordData>, headers: Headers, mut conn
 }
 
 #[post("/two-factor/get-webauthn-challenge", data = "<data>")]
-async fn generate_webauthn_challenge(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
-    if !headers.user.check_valid_password(&data.data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+async fn generate_webauthn_challenge(
+    data: JsonUpcase<PasswordOrOtpData>,
+    headers: Headers,
+    mut conn: DbConn,
+) -> JsonResult {
+    let data: PasswordOrOtpData = data.into_inner().data;
+    let user = headers.user;
 
-    let registrations = get_webauthn_registrations(&headers.user.uuid, &mut conn)
+    data.validate(&user, false, &mut conn).await?;
+
+    let registrations = get_webauthn_registrations(&user.uuid, &mut conn)
         .await?
         .1
         .into_iter()
@@ -136,16 +143,16 @@ async fn generate_webauthn_challenge(data: JsonUpcase<PasswordData>, headers: He
         .collect();
 
     let (challenge, state) = WebauthnConfig::load().generate_challenge_register_options(
-        headers.user.uuid.as_bytes().to_vec(),
-        headers.user.email,
-        headers.user.name,
+        user.uuid.as_bytes().to_vec(),
+        user.email,
+        user.name,
         Some(registrations),
         None,
         None,
     )?;
 
     let type_ = TwoFactorType::WebauthnRegisterChallenge;
-    TwoFactor::new(headers.user.uuid, type_, serde_json::to_string(&state)?).save(&mut conn).await?;
+    TwoFactor::new(user.uuid, type_, serde_json::to_string(&state)?).save(&mut conn).await?;
 
     let mut challenge_value = serde_json::to_value(challenge.public_key)?;
     challenge_value["status"] = "ok".into();
@@ -158,8 +165,9 @@ async fn generate_webauthn_challenge(data: JsonUpcase<PasswordData>, headers: He
 struct EnableWebauthnData {
     Id: NumberOrString, // 1..5
     Name: String,
-    MasterPasswordHash: String,
     DeviceResponse: RegisterPublicKeyCredentialCopy,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 // This is copied from RegisterPublicKeyCredential to change the Response objects casing
@@ -246,9 +254,12 @@ async fn activate_webauthn(data: JsonUpcase<EnableWebauthnData>, headers: Header
     let data: EnableWebauthnData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash,
+        Otp: data.Otp,
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     // Retrieve and delete the saved challenge state
     let type_ = TwoFactorType::WebauthnRegisterChallenge as i32;

src/api/core/two_factor/yubikey.rs

@@ -6,7 +6,7 @@ use yubico::{config::Config, verify};
 use crate::{
     api::{
         core::{log_user_event, two_factor::_generate_recover_code},
-        EmptyResult, JsonResult, JsonUpcase, PasswordData,
+        EmptyResult, JsonResult, JsonUpcase, PasswordOrOtpData,
     },
     auth::Headers,
     db::{
@@ -24,13 +24,14 @@ pub fn routes() -> Vec<Route> {
 #[derive(Deserialize, Debug)]
 #[allow(non_snake_case)]
 struct EnableYubikeyData {
-    MasterPasswordHash: String,
     Key1: Option<String>,
     Key2: Option<String>,
     Key3: Option<String>,
     Key4: Option<String>,
     Key5: Option<String>,
     Nfc: bool,
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
 #[derive(Deserialize, Serialize, Debug)]
@@ -83,16 +84,14 @@ async fn verify_yubikey_otp(otp: String) -> EmptyResult {
 }
 
 #[post("/two-factor/get-yubikey", data = "<data>")]
-async fn generate_yubikey(data: JsonUpcase<PasswordData>, headers: Headers, mut conn: DbConn) -> JsonResult {
+async fn generate_yubikey(data: JsonUpcase<PasswordOrOtpData>, headers: Headers, mut conn: DbConn) -> JsonResult {
     // Make sure the credentials are set
     get_yubico_credentials()?;
 
-    let data: PasswordData = data.into_inner().data;
+    let data: PasswordOrOtpData = data.into_inner().data;
     let user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
-    }
+    data.validate(&user, false, &mut conn).await?;
 
     let user_uuid = &user.uuid;
     let yubikey_type = TwoFactorType::YubiKey as i32;
@@ -122,9 +121,12 @@ async fn activate_yubikey(data: JsonUpcase<EnableYubikeyData>, headers: Headers,
     let data: EnableYubikeyData = data.into_inner().data;
     let mut user = headers.user;
 
-    if !user.check_valid_password(&data.MasterPasswordHash) {
-        err!("Invalid password");
+    PasswordOrOtpData {
+        MasterPasswordHash: data.MasterPasswordHash.clone(),
+        Otp: data.Otp.clone(),
     }
+    .validate(&user, true, &mut conn)
+    .await?;
 
     // Check if we already have some data
     let mut yubikey_data =

src/api/identity.rs

@@ -9,9 +9,12 @@ use serde_json::Value;
 
 use crate::{
     api::{
-        core::accounts::{PreloginData, RegisterData, _prelogin, _register},
-        core::log_user_event,
-        core::two_factor::{duo, email, email::EmailTokenData, yubikey},
+        core::{
+            accounts::{PreloginData, RegisterData, _prelogin, _register},
+            log_user_event,
+            two_factor::{authenticator, duo, email, enforce_2fa_policy, webauthn, yubikey},
+        },
+        push::register_push_device,
         ApiResult, EmptyResult, JsonResult, JsonUpcase,
     },
     auth::{generate_organization_api_key_login_claims, ClientHeaders, ClientIp},
@@ -103,8 +106,13 @@ async fn _refresh_login(data: ConnectData, conn: &mut DbConn) -> JsonResult {
 
     // Common
     let user = User::find_by_uuid(&device.user_uuid, conn).await.unwrap();
-    let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
-    let (access_token, expires_in) = device.refresh_tokens(&user, orgs, scope_vec);
+    // ---
+    // Disabled this variable, it was used to generate the JWT
+    // Because this might get used in the future, and is add by the Bitwarden Server, lets keep it, but then commented out
+    // See: https://github.com/dani-garcia/vaultwarden/issues/4156
+    // ---
+    // let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
+    let (access_token, expires_in) = device.refresh_tokens(&user, scope_vec);
     device.save(conn).await?;
 
     let result = json!({
@@ -242,7 +250,7 @@ async fn _password_login(
 
     let (mut device, new_device) = get_device(&data, conn, &user).await;
 
-    let twofactor_token = twofactor_auth(&user.uuid, &data, &mut device, ip, conn).await?;
+    let twofactor_token = twofactor_auth(&user, &data, &mut device, ip, conn).await?;
 
     if CONFIG.mail_enabled() && new_device {
         if let Err(e) = mail::send_new_device_logged_in(&user.email, &ip.ip.to_string(), &now, &device.name).await {
@@ -259,9 +267,17 @@ async fn _password_login(
         }
     }
 
+    // register push device
+    register_push_device(&mut device, conn).await?;
+
     // Common
-    let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
-    let (access_token, expires_in) = device.refresh_tokens(&user, orgs, scope_vec);
+    // ---
+    // Disabled this variable, it was used to generate the JWT
+    // Because this might get used in the future, and is add by the Bitwarden Server, lets keep it, but then commented out
+    // See: https://github.com/dani-garcia/vaultwarden/issues/4156
+    // ---
+    // let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
+    let (access_token, expires_in) = device.refresh_tokens(&user, scope_vec);
     device.save(conn).await?;
 
     let mut result = json!({
@@ -374,8 +390,13 @@ async fn _user_api_key_login(
 
     // Common
     let scope_vec = vec!["api".into()];
-    let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
-    let (access_token, expires_in) = device.refresh_tokens(&user, orgs, scope_vec);
+    // ---
+    // Disabled this variable, it was used to generate the JWT
+    // Because this might get used in the future, and is add by the Bitwarden Server, lets keep it, but then commented out
+    // See: https://github.com/dani-garcia/vaultwarden/issues/4156
+    // ---
+    // let orgs = UserOrganization::find_confirmed_by_user(&user.uuid, conn).await;
+    let (access_token, expires_in) = device.refresh_tokens(&user, scope_vec);
     device.save(conn).await?;
 
     info!("User {} logged in successfully via API key. IP: {}", user.email, ip.ip);
@@ -453,32 +474,32 @@ async fn get_device(data: &ConnectData, conn: &mut DbConn, user: &User) -> (Devi
 }
 
 async fn twofactor_auth(
-    user_uuid: &str,
+    user: &User,
     data: &ConnectData,
     device: &mut Device,
     ip: &ClientIp,
     conn: &mut DbConn,
 ) -> ApiResult<Option<String>> {
-    let twofactors = TwoFactor::find_by_user(user_uuid, conn).await;
+    let twofactors = TwoFactor::find_by_user(&user.uuid, conn).await;
 
     // No twofactor token if twofactor is disabled
     if twofactors.is_empty() {
+        enforce_2fa_policy(user, &user.uuid, device.atype, &ip.ip, conn).await?;
         return Ok(None);
     }
 
-    TwoFactorIncomplete::mark_incomplete(user_uuid, &device.uuid, &device.name, ip, conn).await?;
+    TwoFactorIncomplete::mark_incomplete(&user.uuid, &device.uuid, &device.name, ip, conn).await?;
 
     let twofactor_ids: Vec<_> = twofactors.iter().map(|tf| tf.atype).collect();
     let selected_id = data.two_factor_provider.unwrap_or(twofactor_ids[0]); // If we aren't given a two factor provider, assume the first one
 
     let twofactor_code = match data.two_factor_token {
         Some(ref code) => code,
-        None => err_json!(_json_err_twofactor(&twofactor_ids, user_uuid, conn).await?, "2FA token not provided"),
+        None => err_json!(_json_err_twofactor(&twofactor_ids, &user.uuid, conn).await?, "2FA token not provided"),
     };
 
     let selected_twofactor = twofactors.into_iter().find(|tf| tf.atype == selected_id && tf.enabled);
 
-    use crate::api::core::two_factor as _tf;
     use crate::crypto::ct_eq;
 
     let selected_data = _selected_data(selected_twofactor);
@@ -486,17 +507,15 @@ async fn twofactor_auth(
 
     match TwoFactorType::from_i32(selected_id) {
         Some(TwoFactorType::Authenticator) => {
-            _tf::authenticator::validate_totp_code_str(user_uuid, twofactor_code, &selected_data?, ip, conn).await?
+            authenticator::validate_totp_code_str(&user.uuid, twofactor_code, &selected_data?, ip, conn).await?
         }
-        Some(TwoFactorType::Webauthn) => {
-            _tf::webauthn::validate_webauthn_login(user_uuid, twofactor_code, conn).await?
-        }
-        Some(TwoFactorType::YubiKey) => _tf::yubikey::validate_yubikey_login(twofactor_code, &selected_data?).await?,
+        Some(TwoFactorType::Webauthn) => webauthn::validate_webauthn_login(&user.uuid, twofactor_code, conn).await?,
+        Some(TwoFactorType::YubiKey) => yubikey::validate_yubikey_login(twofactor_code, &selected_data?).await?,
         Some(TwoFactorType::Duo) => {
-            _tf::duo::validate_duo_login(data.username.as_ref().unwrap().trim(), twofactor_code, conn).await?
+            duo::validate_duo_login(data.username.as_ref().unwrap().trim(), twofactor_code, conn).await?
         }
         Some(TwoFactorType::Email) => {
-            _tf::email::validate_email_code_str(user_uuid, twofactor_code, &selected_data?, conn).await?
+            email::validate_email_code_str(&user.uuid, twofactor_code, &selected_data?, conn).await?
         }
 
         Some(TwoFactorType::Remember) => {
@@ -506,7 +525,7 @@ async fn twofactor_auth(
                 }
                 _ => {
                     err_json!(
-                        _json_err_twofactor(&twofactor_ids, user_uuid, conn).await?,
+                        _json_err_twofactor(&twofactor_ids, &user.uuid, conn).await?,
                         "2FA Remember token not provided"
                     )
                 }
@@ -520,7 +539,7 @@ async fn twofactor_auth(
         ),
     }
 
-    TwoFactorIncomplete::mark_complete(user_uuid, &device.uuid, conn).await?;
+    TwoFactorIncomplete::mark_complete(&user.uuid, &device.uuid, conn).await?;
 
     if !CONFIG.disable_2fa_remember() && remember == 1 {
         Ok(Some(device.refresh_twofactor_remember()))
@@ -535,8 +554,6 @@ fn _selected_data(tf: Option<TwoFactor>) -> ApiResult<String> {
 }
 
 async fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &mut DbConn) -> ApiResult<Value> {
-    use crate::api::core::two_factor;
-
     let mut result = json!({
         "error" : "invalid_grant",
         "error_description" : "Two factor required.",
@@ -551,7 +568,7 @@ async fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &mut DbCo
             Some(TwoFactorType::Authenticator) => { /* Nothing to do for TOTP */ }
 
             Some(TwoFactorType::Webauthn) if CONFIG.domain_set() => {
-                let request = two_factor::webauthn::generate_webauthn_login(user_uuid, conn).await?;
+                let request = webauthn::generate_webauthn_login(user_uuid, conn).await?;
                 result["TwoFactorProviders2"][provider.to_string()] = request.0;
             }
 
@@ -583,8 +600,6 @@ async fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &mut DbCo
             }
 
             Some(tf_type @ TwoFactorType::Email) => {
-                use crate::api::core::two_factor as _tf;
-
                 let twofactor = match TwoFactor::find_by_user_and_type(user_uuid, tf_type as i32, conn).await {
                     Some(tf) => tf,
                     None => err!("No twofactor email registered"),
@@ -592,10 +607,10 @@ async fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &mut DbCo
 
                 // Send email immediately if email is the only 2FA option
                 if providers.len() == 1 {
-                    _tf::email::send_token(user_uuid, conn).await?
+                    email::send_token(user_uuid, conn).await?
                 }
 
-                let email_data = EmailTokenData::from_json(&twofactor.data)?;
+                let email_data = email::EmailTokenData::from_json(&twofactor.data)?;
                 result["TwoFactorProviders2"][provider.to_string()] = json!({
                     "Email": email::obscure_email(&email_data.email),
                 })

src/api/mod.rs

@@ -32,6 +32,7 @@ pub use crate::api::{
     web::routes as web_routes,
     web::static_files,
 };
+use crate::db::{models::User, DbConn};
 use crate::util;
 
 // Type aliases for API methods results
@@ -46,33 +47,29 @@ type JsonVec<T> = Json<Vec<T>>;
 // Common structs representing JSON data received
 #[derive(Deserialize)]
 #[allow(non_snake_case)]
-struct PasswordData {
-    MasterPasswordHash: String,
+struct PasswordOrOtpData {
+    MasterPasswordHash: Option<String>,
+    Otp: Option<String>,
 }
 
-#[derive(Deserialize, Debug, Clone)]
-#[serde(untagged)]
-enum NumberOrString {
-    Number(i32),
-    String(String),
-}
+impl PasswordOrOtpData {
+    /// Tokens used via this struct can be used multiple times during the process
+    /// First for the validation to continue, after that to enable or validate the following actions
+    /// This is different per caller, so it can be adjusted to delete the token or not
+    pub async fn validate(&self, user: &User, delete_if_valid: bool, conn: &mut DbConn) -> EmptyResult {
+        use crate::api::core::two_factor::protected_actions::validate_protected_action_otp;
 
-impl NumberOrString {
-    fn into_string(self) -> String {
-        match self {
-            NumberOrString::Number(n) => n.to_string(),
-            NumberOrString::String(s) => s,
-        }
-    }
-
-    #[allow(clippy::wrong_self_convention)]
-    fn into_i32(&self) -> ApiResult<i32> {
-        use std::num::ParseIntError as PIE;
-        match self {
-            NumberOrString::Number(n) => Ok(*n),
-            NumberOrString::String(s) => {
-                s.parse().map_err(|e: PIE| crate::Error::new("Can't convert to number", e.to_string()))
+        match (self.MasterPasswordHash.as_deref(), self.Otp.as_deref()) {
+            (Some(pw_hash), None) => {
+                if !user.check_valid_password(pw_hash) {
+                    err!("Invalid password");
                 }
             }
+            (None, Some(otp)) => {
+                validate_protected_action_otp(otp, &user.uuid, delete_if_valid, conn).await?;
+            }
+            _ => err!("No validation provided"),
+        }
+        Ok(())
     }
 }

src/api/notifications.rs

@@ -164,6 +164,11 @@ fn websockets_hub<'r>(
                                             continue;
                                         }
                                     }
+
+                                    // Prevent sending anything back when a `Close` Message is received.
+                                    // Just break the loop
+                                    Message::Close(_) => break,
+
                                     // Just echo anything else the client sends
                                     _ => yield message,
                                 }
@@ -230,6 +235,11 @@ fn anonymous_websockets_hub<'r>(
                                             continue;
                                         }
                                     }
+
+                                    // Prevent sending anything back when a `Close` Message is received.
+                                    // Just break the loop
+                                    Message::Close(_) => break,
+
                                     // Just echo anything else the client sends
                                     _ => yield message,
                                 }

src/api/push.rs

@@ -50,7 +50,11 @@ async fn get_auth_push_token() -> ApiResult<String> {
         ("client_secret", &client_secret),
     ];
 
-    let res = match get_reqwest_client().post("https://identity.bitwarden.com/connect/token").form(&params).send().await
+    let res = match get_reqwest_client()
+        .post(&format!("{}/connect/token", CONFIG.push_identity_uri()))
+        .form(&params)
+        .send()
+        .await
     {
         Ok(r) => r,
         Err(e) => err!(format!("Error getting push token from bitwarden server: {e}")),
@@ -72,24 +76,35 @@ async fn get_auth_push_token() -> ApiResult<String> {
     Ok(push_token.access_token.clone())
 }
 
-pub async fn register_push_device(user_uuid: String, device: Device) -> EmptyResult {
-    if !CONFIG.push_enabled() {
+pub async fn register_push_device(device: &mut Device, conn: &mut crate::db::DbConn) -> EmptyResult {
+    if !CONFIG.push_enabled() || !device.is_push_device() || device.is_registered() {
         return Ok(());
     }
-    let auth_push_token = get_auth_push_token().await?;
+
+    if device.push_token.is_none() {
+        warn!("Skipping the registration of the device {} because the push_token field is empty.", device.uuid);
+        warn!("To get rid of this message you need to clear the app data and reconnect the device.");
+        return Ok(());
+    }
+
+    debug!("Registering Device {}", device.uuid);
+
+    // generate a random push_uuid so we know the device is registered
+    device.push_uuid = Some(uuid::Uuid::new_v4().to_string());
 
     //Needed to register a device for push to bitwarden :
     let data = json!({
-        "userId": user_uuid,
+        "userId": device.user_uuid,
         "deviceId": device.push_uuid,
         "identifier": device.uuid,
         "type": device.atype,
         "pushToken": device.push_token
     });
 
+    let auth_push_token = get_auth_push_token().await?;
     let auth_header = format!("Bearer {}", &auth_push_token);
 
-    get_reqwest_client()
+    if let Err(e) = get_reqwest_client()
         .post(CONFIG.push_relay_uri() + "/push/register")
         .header(CONTENT_TYPE, "application/json")
         .header(ACCEPT, "application/json")
@@ -97,12 +112,20 @@ pub async fn register_push_device(user_uuid: String, device: Device) -> EmptyRes
         .json(&data)
         .send()
         .await?
-        .error_for_status()?;
+        .error_for_status()
+    {
+        err!(format!("An error occured while proceeding registration of a device: {e}"));
+    }
+
+    if let Err(e) = device.save(conn).await {
+        err!(format!("An error occured while trying to save the (registered) device push uuid: {e}"));
+    }
+
     Ok(())
 }
 
-pub async fn unregister_push_device(uuid: String) -> EmptyResult {
-    if !CONFIG.push_enabled() {
+pub async fn unregister_push_device(push_uuid: Option<String>) -> EmptyResult {
+    if !CONFIG.push_enabled() || push_uuid.is_none() {
         return Ok(());
     }
     let auth_push_token = get_auth_push_token().await?;
@@ -110,7 +133,7 @@ pub async fn unregister_push_device(uuid: String) -> EmptyResult {
     let auth_header = format!("Bearer {}", &auth_push_token);
 
     match get_reqwest_client()
-        .delete(CONFIG.push_relay_uri() + "/push/" + &uuid)
+        .delete(CONFIG.push_relay_uri() + "/push/" + &push_uuid.unwrap())
         .header(AUTHORIZATION, auth_header)
         .send()
         .await

src/auth.rs

@@ -119,10 +119,16 @@ pub struct LoginJwtClaims {
     pub email: String,
     pub email_verified: bool,
 
-    pub orgowner: Vec<String>,
-    pub orgadmin: Vec<String>,
-    pub orguser: Vec<String>,
-    pub orgmanager: Vec<String>,
+    // ---
+    // Disabled these keys to be added to the JWT since they could cause the JWT to get too large
+    // Also These key/value pairs are not used anywhere by either Vaultwarden or Bitwarden Clients
+    // Because these might get used in the future, and they are added by the Bitwarden Server, lets keep it, but then commented out
+    // See: https://github.com/dani-garcia/vaultwarden/issues/4156
+    // ---
+    // pub orgowner: Vec<String>,
+    // pub orgadmin: Vec<String>,
+    // pub orguser: Vec<String>,
+    // pub orgmanager: Vec<String>,
 
     // user security_stamp
     pub sstamp: String,

src/config.rs

@@ -9,7 +9,7 @@ use reqwest::Url;
 use crate::{
     db::DbConnType,
     error::Error,
-    util::{get_env, get_env_bool},
+    util::{get_env, get_env_bool, parse_experimental_client_feature_flags},
 };
 
 static CONFIG_FILE: Lazy<String> = Lazy::new(|| {
@@ -380,8 +380,10 @@ make_config! {
     push {
         /// Enable push notifications
         push_enabled:           bool,   false,  def,    false;
-        /// Push relay base uri
+        /// Push relay uri
         push_relay_uri:         String, false,  def,    "https://push.bitwarden.com".to_string();
+        /// Push identity uri
+        push_identity_uri:      String, false,  def,    "https://identity.bitwarden.com".to_string();
         /// Installation id |> The installation id from https://bitwarden.com/host
         push_installation_id:   Pass,   false,  def,    String::new();
         /// Installation key |> The installation key from https://bitwarden.com/host
@@ -440,6 +442,8 @@ make_config! {
         user_attachment_limit:  i64,    true,   option;
         /// Per-organization attachment storage limit (KB) |> Max kilobytes of attachment storage allowed per org. When this limit is reached, org members will not be allowed to upload further attachments for ciphers owned by that org.
         org_attachment_limit:   i64,    true,   option;
+        /// Per-user send storage limit (KB) |> Max kilobytes of sends storage allowed per user. When this limit is reached, the user will not be allowed to upload further sends.
+        user_send_limit:   i64,    true,   option;
 
         /// Trash auto-delete days |> Number of days to wait before auto-deleting a trashed item.
         /// If unset, trashed items are not auto-deleted. This setting applies globally, so make
@@ -478,7 +482,7 @@ make_config! {
         /// Invitation token expiration time (in hours) |> The number of hours after which an organization invite token, emergency access invite token,
         /// email verification token and deletion request token will expire (must be at least 1)
         invitation_expiration_hours: u32, false, def, 120;
-        /// Allow emergency access |> Controls whether users can enable emergency access to their accounts. This setting applies globally to all users.
+        /// Enable emergency access |> Controls whether users can enable emergency access to their accounts. This setting applies globally to all users.
         emergency_access_allowed:    bool,   true,   def,    true;
         /// Allow email change |> Controls whether users can change their email. This setting applies globally to all users.
         email_change_allowed:    bool,   true,   def,    true;
@@ -547,6 +551,9 @@ make_config! {
         /// TOTP codes of the previous and next 30 seconds will be invalid.
         authenticator_disable_time_drift: bool, true, def, false;
 
+        /// Customize the enabled feature flags on the clients |> This is a comma separated list of feature flags to enable.
+        experimental_client_feature_flags: String, false, def, "fido2-vault-credentials".to_string();
+
         /// Require new device emails |> When a user logs in an email is required to be sent.
         /// If sending the email fails the login attempt will fail.
         require_device_email:   bool,   true,   def,     false;
@@ -751,6 +758,57 @@ fn validate_config(cfg: &ConfigItems) -> Result<(), Error> {
         )
     }
 
+    if cfg.push_enabled {
+        let push_relay_uri = cfg.push_relay_uri.to_lowercase();
+        if !push_relay_uri.starts_with("https://") {
+            err!("`PUSH_RELAY_URI` must start with 'https://'.")
+        }
+
+        if Url::parse(&push_relay_uri).is_err() {
+            err!("Invalid URL format for `PUSH_RELAY_URI`.");
+        }
+
+        let push_identity_uri = cfg.push_identity_uri.to_lowercase();
+        if !push_identity_uri.starts_with("https://") {
+            err!("`PUSH_IDENTITY_URI` must start with 'https://'.")
+        }
+
+        if Url::parse(&push_identity_uri).is_err() {
+            err!("Invalid URL format for `PUSH_IDENTITY_URI`.");
+        }
+    }
+
+    // TODO: deal with deprecated flags so they can be removed from this list, cf. #4263
+    const KNOWN_FLAGS: &[&str] =
+        &["autofill-overlay", "autofill-v2", "browser-fileless-import", "fido2-vault-credentials"];
+    let configured_flags = parse_experimental_client_feature_flags(&cfg.experimental_client_feature_flags);
+    let invalid_flags: Vec<_> = configured_flags.keys().filter(|flag| !KNOWN_FLAGS.contains(&flag.as_str())).collect();
+    if !invalid_flags.is_empty() {
+        err!(format!("Unrecognized experimental client feature flags: {invalid_flags:?}.\n\n\
+                     Please ensure all feature flags are spelled correctly and that they are supported in this version.\n\
+                     Supported flags: {KNOWN_FLAGS:?}"));
+    }
+
+    const MAX_FILESIZE_KB: i64 = i64::MAX >> 10;
+
+    if let Some(limit) = cfg.user_attachment_limit {
+        if !(0i64..=MAX_FILESIZE_KB).contains(&limit) {
+            err!("`USER_ATTACHMENT_LIMIT` is out of bounds");
+        }
+    }
+
+    if let Some(limit) = cfg.org_attachment_limit {
+        if !(0i64..=MAX_FILESIZE_KB).contains(&limit) {
+            err!("`ORG_ATTACHMENT_LIMIT` is out of bounds");
+        }
+    }
+
+    if let Some(limit) = cfg.user_send_limit {
+        if !(0i64..=MAX_FILESIZE_KB).contains(&limit) {
+            err!("`USER_SEND_LIMIT` is out of bounds");
+        }
+    }
+
     if cfg._enable_duo
         && (cfg.duo_host.is_some() || cfg.duo_ikey.is_some() || cfg.duo_skey.is_some())
         && !(cfg.duo_host.is_some() && cfg.duo_ikey.is_some() && cfg.duo_skey.is_some())
@@ -1199,7 +1257,10 @@ impl Config {
     }
 }
 
-use handlebars::{Context, Handlebars, Helper, HelperResult, Output, RenderContext, RenderError, Renderable};
+use handlebars::{
+    Context, DirectorySourceOptions, Handlebars, Helper, HelperResult, Output, RenderContext, RenderErrorReason,
+    Renderable,
+};
 
 fn load_templates<P>(path: P) -> Handlebars<'static>
 where
@@ -1243,17 +1304,18 @@ where
     reg!("email/invite_accepted", ".html");
     reg!("email/invite_confirmed", ".html");
     reg!("email/new_device_logged_in", ".html");
+    reg!("email/protected_action", ".html");
     reg!("email/pw_hint_none", ".html");
     reg!("email/pw_hint_some", ".html");
     reg!("email/send_2fa_removed_from_org", ".html");
-    reg!("email/send_single_org_removed_from_org", ".html");
-    reg!("email/send_org_invite", ".html");
     reg!("email/send_emergency_access_invite", ".html");
+    reg!("email/send_org_invite", ".html");
+    reg!("email/send_single_org_removed_from_org", ".html");
+    reg!("email/smtp_test", ".html");
     reg!("email/twofactor_email", ".html");
     reg!("email/verify_email", ".html");
-    reg!("email/welcome", ".html");
     reg!("email/welcome_must_verify", ".html");
-    reg!("email/smtp_test", ".html");
+    reg!("email/welcome", ".html");
 
     reg!("admin/base");
     reg!("admin/login");
@@ -1267,19 +1329,27 @@ where
     // And then load user templates to overwrite the defaults
     // Use .hbs extension for the files
     // Templates get registered with their relative name
-    hb.register_templates_directory(".hbs", path).unwrap();
+    hb.register_templates_directory(
+        path,
+        DirectorySourceOptions {
+            tpl_extension: ".hbs".to_owned(),
+            ..Default::default()
+        },
+    )
+    .unwrap();
 
     hb
 }
 
 fn case_helper<'reg, 'rc>(
-    h: &Helper<'reg, 'rc>,
+    h: &Helper<'rc>,
     r: &'reg Handlebars<'_>,
     ctx: &'rc Context,
     rc: &mut RenderContext<'reg, 'rc>,
     out: &mut dyn Output,
 ) -> HelperResult {
-    let param = h.param(0).ok_or_else(|| RenderError::new("Param not found for helper \"case\""))?;
+    let param =
+        h.param(0).ok_or_else(|| RenderErrorReason::Other(String::from("Param not found for helper \"case\"")))?;
     let value = param.value().clone();
 
     if h.params().iter().skip(1).any(|x| x.value() == &value) {
@@ -1290,17 +1360,21 @@ fn case_helper<'reg, 'rc>(
 }
 
 fn js_escape_helper<'reg, 'rc>(
-    h: &Helper<'reg, 'rc>,
+    h: &Helper<'rc>,
     _r: &'reg Handlebars<'_>,
     _ctx: &'rc Context,
     _rc: &mut RenderContext<'reg, 'rc>,
     out: &mut dyn Output,
 ) -> HelperResult {
-    let param = h.param(0).ok_or_else(|| RenderError::new("Param not found for helper \"jsesc\""))?;
+    let param =
+        h.param(0).ok_or_else(|| RenderErrorReason::Other(String::from("Param not found for helper \"jsesc\"")))?;
 
     let no_quote = h.param(1).is_some();
 
-    let value = param.value().as_str().ok_or_else(|| RenderError::new("Param for helper \"jsesc\" is not a String"))?;
+    let value = param
+        .value()
+        .as_str()
+        .ok_or_else(|| RenderErrorReason::Other(String::from("Param for helper \"jsesc\" is not a String")))?;
 
     let mut escaped_value = value.replace('\\', "").replace('\'', "\\x22").replace('\"', "\\x27");
     if !no_quote {
@@ -1312,15 +1386,18 @@ fn js_escape_helper<'reg, 'rc>(
 }
 
 fn to_json<'reg, 'rc>(
-    h: &Helper<'reg, 'rc>,
+    h: &Helper<'rc>,
     _r: &'reg Handlebars<'_>,
     _ctx: &'rc Context,
     _rc: &mut RenderContext<'reg, 'rc>,
     out: &mut dyn Output,
 ) -> HelperResult {
-    let param = h.param(0).ok_or_else(|| RenderError::new("Expected 1 parameter for \"to_json\""))?.value();
+    let param = h
+        .param(0)
+        .ok_or_else(|| RenderErrorReason::Other(String::from("Expected 1 parameter for \"to_json\"")))?
+        .value();
     let json = serde_json::to_string(param)
-        .map_err(|e| RenderError::new(format!("Can't serialize parameter to JSON: {e}")))?;
+        .map_err(|e| RenderErrorReason::Other(format!("Can't serialize parameter to JSON: {e}")))?;
     out.write(&json)?;
     Ok(())
 }

src/db/mod.rs

@@ -7,7 +7,6 @@ use diesel::{
 
 use rocket::{
     http::Status,
-    outcome::IntoOutcome,
     request::{FromRequest, Outcome},
     Request,
 };
@@ -413,8 +412,11 @@ impl<'r> FromRequest<'r> for DbConn {
 
     async fn from_request(request: &'r Request<'_>) -> Outcome<Self, Self::Error> {
         match request.rocket().state::<DbPool>() {
-            Some(p) => p.get().await.map_err(|_| ()).into_outcome(Status::ServiceUnavailable),
-            None => Outcome::Failure((Status::InternalServerError, ())),
+            Some(p) => match p.get().await {
+                Ok(dbconn) => Outcome::Success(dbconn),
+                _ => Outcome::Error((Status::ServiceUnavailable, ())),
+            },
+            None => Outcome::Error((Status::InternalServerError, ())),
         }
     }
 }

src/db/models/attachment.rs

@@ -1,5 +1,6 @@
 use std::io::ErrorKind;
 
+use bigdecimal::{BigDecimal, ToPrimitive};
 use serde_json::Value;
 
 use crate::CONFIG;
@@ -13,14 +14,14 @@ db_object! {
         pub id: String,
         pub cipher_uuid: String,
         pub file_name: String, // encrypted
-        pub file_size: i32,
+        pub file_size: i64,
         pub akey: Option<String>,
     }
 }
 
 /// Local methods
 impl Attachment {
-    pub const fn new(id: String, cipher_uuid: String, file_name: String, file_size: i32, akey: Option<String>) -> Self {
+    pub const fn new(id: String, cipher_uuid: String, file_name: String, file_size: i64, akey: Option<String>) -> Self {
         Self {
             id,
             cipher_uuid,
@@ -145,13 +146,18 @@ impl Attachment {
 
     pub async fn size_by_user(user_uuid: &str, conn: &mut DbConn) -> i64 {
         db_run! { conn: {
-            let result: Option<i64> = attachments::table
+            let result: Option<BigDecimal> = attachments::table
                 .left_join(ciphers::table.on(ciphers::uuid.eq(attachments::cipher_uuid)))
                 .filter(ciphers::user_uuid.eq(user_uuid))
                 .select(diesel::dsl::sum(attachments::file_size))
                 .first(conn)
                 .expect("Error loading user attachment total size");
-            result.unwrap_or(0)
+
+            match result.map(|r| r.to_i64()) {
+                Some(Some(r)) => r,
+                Some(None) => i64::MAX,
+                None => 0
+            }
         }}
     }
 
@@ -168,13 +174,18 @@ impl Attachment {
 
     pub async fn size_by_org(org_uuid: &str, conn: &mut DbConn) -> i64 {
         db_run! { conn: {
-            let result: Option<i64> = attachments::table
+            let result: Option<BigDecimal> = attachments::table
                 .left_join(ciphers::table.on(ciphers::uuid.eq(attachments::cipher_uuid)))
                 .filter(ciphers::organization_uuid.eq(org_uuid))
                 .select(diesel::dsl::sum(attachments::file_size))
                 .first(conn)
                 .expect("Error loading user attachment total size");
-            result.unwrap_or(0)
+
+            match result.map(|r| r.to_i64()) {
+                Some(Some(r)) => r,
+                Some(None) => i64::MAX,
+                None => 0
+            }
         }}
     }
 

src/db/models/cipher.rs

@@ -273,7 +273,16 @@ impl Cipher {
             None => {
                 // Belongs to Organization, need to update affected users
                 if let Some(ref org_uuid) = self.organization_uuid {
-                    for user_org in UserOrganization::find_by_cipher_and_org(&self.uuid, org_uuid, conn).await.iter() {
+                    // users having access to the collection
+                    let mut collection_users =
+                        UserOrganization::find_by_cipher_and_org(&self.uuid, org_uuid, conn).await;
+                    if CONFIG.org_groups_enabled() {
+                        // members of a group having access to the collection
+                        let group_users =
+                            UserOrganization::find_by_cipher_and_org_with_group(&self.uuid, org_uuid, conn).await;
+                        collection_users.extend(group_users);
+                    }
+                    for user_org in collection_users {
                         User::update_uuid_revision(&user_org.user_uuid, conn).await;
                         user_uuids.push(user_org.user_uuid.clone())
                     }
@@ -417,6 +426,9 @@ impl Cipher {
         cipher_sync_data: Option<&CipherSyncData>,
         conn: &mut DbConn,
     ) -> bool {
+        if !CONFIG.org_groups_enabled() {
+            return false;
+        }
         if let Some(ref org_uuid) = self.organization_uuid {
             if let Some(cipher_sync_data) = cipher_sync_data {
                 return cipher_sync_data.user_group_full_access_for_organizations.get(org_uuid).is_some();
@@ -512,6 +524,9 @@ impl Cipher {
     }
 
     async fn get_group_collections_access_flags(&self, user_uuid: &str, conn: &mut DbConn) -> Vec<(bool, bool)> {
+        if !CONFIG.org_groups_enabled() {
+            return Vec::new();
+        }
         db_run! {conn: {
             ciphers::table
                 .filter(ciphers::uuid.eq(&self.uuid))
@@ -593,6 +608,7 @@ impl Cipher {
     // result, those ciphers will not appear in "My Vault" for the org
     // owner/admin, but they can still be accessed via the org vault view.
     pub async fn find_by_user(user_uuid: &str, visible_only: bool, conn: &mut DbConn) -> Vec<Self> {
+        if CONFIG.org_groups_enabled() {
             db_run! {conn: {
                 let mut query = ciphers::table
                     .left_join(ciphers_collections::table.on(
@@ -637,6 +653,39 @@ impl Cipher {
                     .distinct()
                     .load::<CipherDb>(conn).expect("Error loading ciphers").from_db()
             }}
+        } else {
+            db_run! {conn: {
+                let mut query = ciphers::table
+                    .left_join(ciphers_collections::table.on(
+                            ciphers::uuid.eq(ciphers_collections::cipher_uuid)
+                            ))
+                    .left_join(users_organizations::table.on(
+                            ciphers::organization_uuid.eq(users_organizations::org_uuid.nullable())
+                            .and(users_organizations::user_uuid.eq(user_uuid))
+                            .and(users_organizations::status.eq(UserOrgStatus::Confirmed as i32))
+                            ))
+                    .left_join(users_collections::table.on(
+                            ciphers_collections::collection_uuid.eq(users_collections::collection_uuid)
+                            // Ensure that users_collections::user_uuid is NULL for unconfirmed users.
+                            .and(users_organizations::user_uuid.eq(users_collections::user_uuid))
+                            ))
+                    .filter(ciphers::user_uuid.eq(user_uuid)) // Cipher owner
+                    .or_filter(users_organizations::access_all.eq(true)) // access_all in org
+                    .or_filter(users_collections::user_uuid.eq(user_uuid)) // Access to collection
+                    .into_boxed();
+
+                    if !visible_only {
+                        query = query.or_filter(
+                            users_organizations::atype.le(UserOrgType::Admin as i32) // Org admin/owner
+                            );
+                    }
+
+                query
+                    .select(ciphers::all_columns)
+                    .distinct()
+                    .load::<CipherDb>(conn).expect("Error loading ciphers").from_db()
+            }}
+        }
     }
 
     // Find all ciphers visible to the specified user.

src/db/models/collection.rs

@@ -1,6 +1,7 @@
 use serde_json::Value;
 
 use super::{CollectionGroup, User, UserOrgStatus, UserOrgType, UserOrganization};
+use crate::CONFIG;
 
 db_object! {
     #[derive(Identifiable, Queryable, Insertable, AsChangeset)]
@@ -181,6 +182,7 @@ impl Collection {
     }
 
     pub async fn find_by_user_uuid(user_uuid: String, conn: &mut DbConn) -> Vec<Self> {
+        if CONFIG.org_groups_enabled() {
             db_run! { conn: {
                 collections::table
                 .left_join(users_collections::table.on(
@@ -222,6 +224,32 @@ impl Collection {
                 .distinct()
                 .load::<CollectionDb>(conn).expect("Error loading collections").from_db()
             }}
+        } else {
+            db_run! { conn: {
+                collections::table
+                .left_join(users_collections::table.on(
+                    users_collections::collection_uuid.eq(collections::uuid).and(
+                        users_collections::user_uuid.eq(user_uuid.clone())
+                    )
+                ))
+                .left_join(users_organizations::table.on(
+                    collections::org_uuid.eq(users_organizations::org_uuid).and(
+                        users_organizations::user_uuid.eq(user_uuid.clone())
+                    )
+                ))
+                .filter(
+                    users_organizations::status.eq(UserOrgStatus::Confirmed as i32)
+                )
+                .filter(
+                    users_collections::user_uuid.eq(user_uuid).or( // Directly accessed collection
+                        users_organizations::access_all.eq(true) // access_all in Organization
+                    )
+                )
+                .select(collections::all_columns)
+                .distinct()
+                .load::<CollectionDb>(conn).expect("Error loading collections").from_db()
+            }}
+        }
     }
 
     // Check if a user has access to a specific collection
@@ -277,6 +305,7 @@ impl Collection {
     }
 
     pub async fn find_by_uuid_and_user(uuid: &str, user_uuid: String, conn: &mut DbConn) -> Option<Self> {
+        if CONFIG.org_groups_enabled() {
             db_run! { conn: {
                 collections::table
                 .left_join(users_collections::table.on(
@@ -316,6 +345,30 @@ impl Collection {
                 .first::<CollectionDb>(conn).ok()
                 .from_db()
             }}
+        } else {
+            db_run! { conn: {
+                collections::table
+                .left_join(users_collections::table.on(
+                    users_collections::collection_uuid.eq(collections::uuid).and(
+                        users_collections::user_uuid.eq(user_uuid.clone())
+                    )
+                ))
+                .left_join(users_organizations::table.on(
+                    collections::org_uuid.eq(users_organizations::org_uuid).and(
+                        users_organizations::user_uuid.eq(user_uuid)
+                    )
+                ))
+                .filter(collections::uuid.eq(uuid))
+                .filter(
+                    users_collections::collection_uuid.eq(uuid).or( // Directly accessed collection
+                        users_organizations::access_all.eq(true).or( // access_all in Organization
+                            users_organizations::atype.le(UserOrgType::Admin as i32) // Org admin or owner
+                    ))
+                ).select(collections::all_columns)
+                .first::<CollectionDb>(conn).ok()
+                .from_db()
+            }}
+        }
     }
 
     pub async fn is_writable_by_user(&self, user_uuid: &str, conn: &mut DbConn) -> bool {

src/db/models/device.rs

@@ -59,12 +59,7 @@ impl Device {
         self.twofactor_remember = None;
     }
 
-    pub fn refresh_tokens(
-        &mut self,
-        user: &super::User,
-        orgs: Vec<super::UserOrganization>,
-        scope: Vec<String>,
-    ) -> (String, i64) {
+    pub fn refresh_tokens(&mut self, user: &super::User, scope: Vec<String>) -> (String, i64) {
         // If there is no refresh token, we create one
         if self.refresh_token.is_empty() {
             use data_encoding::BASE64URL;
@@ -75,10 +70,17 @@ impl Device {
         let time_now = Utc::now().naive_utc();
         self.updated_at = time_now;
 
-        let orgowner: Vec<_> = orgs.iter().filter(|o| o.atype == 0).map(|o| o.org_uuid.clone()).collect();
-        let orgadmin: Vec<_> = orgs.iter().filter(|o| o.atype == 1).map(|o| o.org_uuid.clone()).collect();
-        let orguser: Vec<_> = orgs.iter().filter(|o| o.atype == 2).map(|o| o.org_uuid.clone()).collect();
-        let orgmanager: Vec<_> = orgs.iter().filter(|o| o.atype == 3).map(|o| o.org_uuid.clone()).collect();
+        // ---
+        // Disabled these keys to be added to the JWT since they could cause the JWT to get too large
+        // Also These key/value pairs are not used anywhere by either Vaultwarden or Bitwarden Clients
+        // Because these might get used in the future, and they are added by the Bitwarden Server, lets keep it, but then commented out
+        // ---
+        // fn arg: orgs: Vec<super::UserOrganization>,
+        // ---
+        // let orgowner: Vec<_> = orgs.iter().filter(|o| o.atype == 0).map(|o| o.org_uuid.clone()).collect();
+        // let orgadmin: Vec<_> = orgs.iter().filter(|o| o.atype == 1).map(|o| o.org_uuid.clone()).collect();
+        // let orguser: Vec<_> = orgs.iter().filter(|o| o.atype == 2).map(|o| o.org_uuid.clone()).collect();
+        // let orgmanager: Vec<_> = orgs.iter().filter(|o| o.atype == 3).map(|o| o.org_uuid.clone()).collect();
 
         // Create the JWT claims struct, to send to the client
         use crate::auth::{encode_jwt, LoginJwtClaims, DEFAULT_VALIDITY, JWT_LOGIN_ISSUER};
@@ -93,11 +95,16 @@ impl Device {
             email: user.email.clone(),
             email_verified: !CONFIG.mail_enabled() || user.verified_at.is_some(),
 
-            orgowner,
-            orgadmin,
-            orguser,
-            orgmanager,
-
+            // ---
+            // Disabled these keys to be added to the JWT since they could cause the JWT to get too large
+            // Also These key/value pairs are not used anywhere by either Vaultwarden or Bitwarden Clients
+            // Because these might get used in the future, and they are added by the Bitwarden Server, lets keep it, but then commented out
+            // See: https://github.com/dani-garcia/vaultwarden/issues/4156
+            // ---
+            // orgowner,
+            // orgadmin,
+            // orguser,
+            // orgmanager,
             sstamp: user.security_stamp.clone(),
             device: self.uuid.clone(),
             scope,
@@ -106,6 +113,14 @@ impl Device {
 
         (encode_jwt(&claims), DEFAULT_VALIDITY.num_seconds())
     }
+
+    pub fn is_push_device(&self) -> bool {
+        matches!(DeviceType::from_i32(self.atype), DeviceType::Android | DeviceType::Ios)
+    }
+
+    pub fn is_registered(&self) -> bool {
+        self.push_uuid.is_some()
+    }
 }
 
 use crate::db::DbConn;
@@ -203,6 +218,7 @@ impl Device {
                 .from_db()
         }}
     }
+
     pub async fn find_push_devices_by_user(user_uuid: &str, conn: &mut DbConn) -> Vec<Self> {
         db_run! { conn: {
             devices::table

src/db/models/organization.rs

@@ -214,7 +214,7 @@ impl UserOrganization {
     }
 
     pub fn restore(&mut self) -> bool {
-        if self.status < UserOrgStatus::Accepted as i32 {
+        if self.status < UserOrgStatus::Invited as i32 {
             self.status += ACTIVATE_REVOKE_DIFF;
             return true;
         }
@@ -648,8 +648,7 @@ impl UserOrganization {
         db_run! { conn: {
             users_organizations::table
                 .filter(users_organizations::user_uuid.eq(user_uuid))
-                .filter(users_organizations::status.eq(UserOrgStatus::Accepted as i32))
-                .or_filter(users_organizations::status.eq(UserOrgStatus::Confirmed as i32))
+                .filter(users_organizations::status.eq(UserOrgStatus::Accepted as i32).or(users_organizations::status.eq(UserOrgStatus::Confirmed as i32)))
                 .count()
                 .first::<i64>(conn)
                 .unwrap_or(0)
@@ -665,6 +664,16 @@ impl UserOrganization {
         }}
     }
 
+    pub async fn find_confirmed_by_org(org_uuid: &str, conn: &mut DbConn) -> Vec<Self> {
+        db_run! { conn: {
+            users_organizations::table
+                .filter(users_organizations::org_uuid.eq(org_uuid))
+                .filter(users_organizations::status.eq(UserOrgStatus::Confirmed as i32))
+                .load::<UserOrganizationDb>(conn)
+                .unwrap_or_default().from_db()
+        }}
+    }
+
     pub async fn count_by_org(org_uuid: &str, conn: &mut DbConn) -> i64 {
         db_run! { conn: {
             users_organizations::table
@@ -769,6 +778,32 @@ impl UserOrganization {
         }}
     }
 
+    pub async fn find_by_cipher_and_org_with_group(cipher_uuid: &str, org_uuid: &str, conn: &mut DbConn) -> Vec<Self> {
+        db_run! { conn: {
+            users_organizations::table
+            .filter(users_organizations::org_uuid.eq(org_uuid))
+            .inner_join(groups_users::table.on(
+                groups_users::users_organizations_uuid.eq(users_organizations::uuid)
+            ))
+            .left_join(collections_groups::table.on(
+                collections_groups::groups_uuid.eq(groups_users::groups_uuid)
+            ))
+            .left_join(groups::table.on(groups::uuid.eq(groups_users::groups_uuid)))
+            .left_join(ciphers_collections::table.on(
+                    ciphers_collections::collection_uuid.eq(collections_groups::collections_uuid).and(ciphers_collections::cipher_uuid.eq(&cipher_uuid))
+
+                ))
+            .filter(
+                    groups::access_all.eq(true).or( // AccessAll via groups
+                        ciphers_collections::cipher_uuid.eq(&cipher_uuid) // ..or access to collection via group
+                    )
+                )
+                .select(users_organizations::all_columns)
+                .distinct()
+            .load::<UserOrganizationDb>(conn).expect("Error loading user organizations with groups").from_db()
+        }}
+    }
+
     pub async fn user_has_ge_admin_access_to_cipher(user_uuid: &str, cipher_uuid: &str, conn: &mut DbConn) -> bool {
         db_run! { conn: {
             users_organizations::table

src/db/models/send.rs

@@ -172,6 +172,7 @@ use crate::db::DbConn;
 
 use crate::api::EmptyResult;
 use crate::error::MapResult;
+use crate::util::NumberOrString;
 
 impl Send {
     pub async fn save(&mut self, conn: &mut DbConn) -> EmptyResult {
@@ -286,6 +287,36 @@ impl Send {
         }}
     }
 
+    pub async fn size_by_user(user_uuid: &str, conn: &mut DbConn) -> Option<i64> {
+        let sends = Self::find_by_user(user_uuid, conn).await;
+
+        #[allow(non_snake_case)]
+        #[derive(serde::Deserialize, Default)]
+        struct FileData {
+            Size: Option<NumberOrString>,
+            size: Option<NumberOrString>,
+        }
+
+        let mut total: i64 = 0;
+        for send in sends {
+            if send.atype == SendType::File as i32 {
+                let data: FileData = serde_json::from_str(&send.data).unwrap_or_default();
+
+                let size = match (data.size, data.Size) {
+                    (Some(s), _) => s.into_i64(),
+                    (_, Some(s)) => s.into_i64(),
+                    (None, None) => continue,
+                };
+
+                if let Ok(size) = size {
+                    total = total.checked_add(size)?;
+                };
+            }
+        }
+
+        Some(total)
+    }
+
     pub async fn find_by_org(org_uuid: &str, conn: &mut DbConn) -> Vec<Self> {
         db_run! {conn: {
             sends::table

src/db/models/two_factor.rs

@@ -34,6 +34,9 @@ pub enum TwoFactorType {
     EmailVerificationChallenge = 1002,
     WebauthnRegisterChallenge = 1003,
     WebauthnLoginChallenge = 1004,
+
+    // Special type for Protected Actions verification via email
+    ProtectedActions = 2000,
 }
 
 /// Local methods

src/db/schemas/mysql/schema.rs

@@ -3,7 +3,7 @@ table! {
         id -> Text,
         cipher_uuid -> Text,
         file_name -> Text,
-        file_size -> Integer,
+        file_size -> BigInt,
         akey -> Nullable<Text>,
     }
 }

src/db/schemas/postgresql/schema.rs

@@ -3,7 +3,7 @@ table! {
         id -> Text,
         cipher_uuid -> Text,
         file_name -> Text,
-        file_size -> Integer,
+        file_size -> BigInt,
         akey -> Nullable<Text>,
     }
 }

src/db/schemas/sqlite/schema.rs

@@ -3,7 +3,7 @@ table! {
         id -> Text,
         cipher_uuid -> Text,
         file_name -> Text,
-        file_size -> Integer,
+        file_size -> BigInt,
         akey -> Nullable<Text>,
     }
 }

src/error.rs

@@ -291,10 +291,10 @@ macro_rules! err_json {
 macro_rules! err_handler {
     ($expr:expr) => {{
         error!(target: "auth", "Unauthorized Error: {}", $expr);
-        return ::rocket::request::Outcome::Failure((rocket::http::Status::Unauthorized, $expr));
+        return ::rocket::request::Outcome::Error((rocket::http::Status::Unauthorized, $expr));
     }};
     ($usr_msg:expr, $log_value:expr) => {{
         error!(target: "auth", "Unauthorized Error: {}. {}", $usr_msg, $log_value);
-        return ::rocket::request::Outcome::Failure((rocket::http::Status::Unauthorized, $usr_msg));
+        return ::rocket::request::Outcome::Error((rocket::http::Status::Unauthorized, $usr_msg));
     }};
 }

src/mail.rs

@@ -517,6 +517,19 @@ pub async fn send_admin_reset_password(address: &str, user_name: &str, org_name:
     send_email(address, &subject, body_html, body_text).await
 }
 
+pub async fn send_protected_action_token(address: &str, token: &str) -> EmptyResult {
+    let (subject, body_html, body_text) = get_text(
+        "email/protected_action",
+        json!({
+            "url": CONFIG.domain(),
+            "img_src": CONFIG._smtp_img_src(),
+            "token": token,
+        }),
+    )?;
+
+    send_email(address, &subject, body_html, body_text).await
+}
+
 async fn send_with_selected_transport(email: Message) -> EmptyResult {
     if CONFIG.use_sendmail() {
         match sendmail_transport().send(email).await {

src/static/templates/admin/diagnostics.hbs

@@ -23,7 +23,7 @@
                     {{#if page_data.web_vault_enabled}}
                     <dt class="col-sm-5">Web Installed
                         <span class="badge bg-success d-none" id="web-success" title="Latest version is installed.">Ok</span>
-                        <span class="badge bg-warning d-none" id="web-warning" title="There seems to be an update available.">Update</span>
+                        <span class="badge bg-warning text-dark d-none" id="web-warning" title="There seems to be an update available.">Update</span>
                     </dt>
                     <dd class="col-sm-7">
                         <span id="web-installed">{{page_data.web_vault_version}}</span>

src/static/templates/email/protected_action.hbs

@@ -0,0 +1,6 @@
+Your Vaultwarden Verification Code
+<!---------------->
+Your email verification code is: {{token}}
+
+Use this code to complete the protected action in Vaultwarden.
+{{> email/email_footer_text }}

src/static/templates/email/protected_action.html.hbs

@@ -0,0 +1,16 @@
+Your Vaultwarden Verification Code
+<!---------------->
+{{> email/email_header }}
+<table width="100%" cellpadding="0" cellspacing="0" style="margin: 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 16px; color: #333; line-height: 25px; -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: none;">
+    <tr style="margin: 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 16px; color: #333; line-height: 25px; -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: none;">
+        <td class="content-block" style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 16px; color: #333; line-height: 25px; margin: 0; -webkit-font-smoothing: antialiased; padding: 0 0 10px; -webkit-text-size-adjust: none;" valign="top">
+            Your email verification code is: <b>{{token}}</b>
+        </td>
+    </tr>
+    <tr style="margin: 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 16px; color: #333; line-height: 25px; -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: none;">
+        <td class="content-block" style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 16px; color: #333; line-height: 25px; margin: 0; -webkit-font-smoothing: antialiased; padding: 0 0 10px; -webkit-text-size-adjust: none;" valign="top">
+            Use this code to complete the protected action in Vaultwarden.
+        </td>
+    </tr>
+</table>
+{{> email/email_footer }}

src/util.rs

@@ -2,10 +2,12 @@
 // Web Headers and caching
 //
 use std::{
+    collections::HashMap,
     io::{Cursor, ErrorKind},
     ops::Deref,
 };
 
+use num_traits::ToPrimitive;
 use rocket::{
     fairing::{Fairing, Info, Kind},
     http::{ContentType, Header, HeaderMap, Method, Status},
@@ -46,6 +48,7 @@ impl Fairing for AppHeaders {
                     // Remove headers which could cause websocket connection issues
                     res.remove_header("X-Frame-Options");
                     res.remove_header("X-Content-Type-Options");
+                    res.remove_header("Permissions-Policy");
                     return;
                 }
                 (_, _) => (),
@@ -362,21 +365,17 @@ pub fn write_file(path: &str, content: &[u8]) -> Result<(), crate::error::Error>
 }
 
 pub fn delete_file(path: &str) -> IOResult<()> {
-    let res = fs::remove_file(path);
-
-    if let Some(parent) = Path::new(path).parent() {
-        // If the directory isn't empty, this returns an error, which we ignore
-        // We only want to delete the folder if it's empty
-        fs::remove_dir(parent).ok();
+    fs::remove_file(path)
 }
 
-    res
-}
-
-pub fn get_display_size(size: i32) -> String {
+pub fn get_display_size(size: i64) -> String {
     const UNITS: [&str; 6] = ["bytes", "KB", "MB", "GB", "TB", "PB"];
 
-    let mut size: f64 = size.into();
+    // If we're somehow too big for a f64, just return the size in bytes
+    let Some(mut size) = size.to_f64() else {
+        return format!("{size} bytes");
+    };
+
     let mut unit_counter = 0;
 
     loop {
@@ -644,6 +643,47 @@ fn _process_key(key: &str) -> String {
     }
 }
 
+#[derive(Deserialize, Debug, Clone)]
+#[serde(untagged)]
+pub enum NumberOrString {
+    Number(i64),
+    String(String),
+}
+
+impl NumberOrString {
+    pub fn into_string(self) -> String {
+        match self {
+            NumberOrString::Number(n) => n.to_string(),
+            NumberOrString::String(s) => s,
+        }
+    }
+
+    #[allow(clippy::wrong_self_convention)]
+    pub fn into_i32(&self) -> Result<i32, crate::Error> {
+        use std::num::ParseIntError as PIE;
+        match self {
+            NumberOrString::Number(n) => match n.to_i32() {
+                Some(n) => Ok(n),
+                None => err!("Number does not fit in i32"),
+            },
+            NumberOrString::String(s) => {
+                s.parse().map_err(|e: PIE| crate::Error::new("Can't convert to number", e.to_string()))
+            }
+        }
+    }
+
+    #[allow(clippy::wrong_self_convention)]
+    pub fn into_i64(&self) -> Result<i64, crate::Error> {
+        use std::num::ParseIntError as PIE;
+        match self {
+            NumberOrString::Number(n) => Ok(*n),
+            NumberOrString::String(s) => {
+                s.parse().map_err(|e: PIE| crate::Error::new("Can't convert to number", e.to_string()))
+            }
+        }
+    }
+}
+
 //
 // Retry methods
 //
@@ -754,3 +794,11 @@ pub fn convert_json_key_lcase_first(src_json: Value) -> Value {
         value => value,
     }
 }
+
+/// Parses the experimental client feature flags string into a HashMap.
+pub fn parse_experimental_client_feature_flags(experimental_client_feature_flags: &str) -> HashMap<String, bool> {
+    let feature_states =
+        experimental_client_feature_flags.to_lowercase().split(',').map(|f| (f.trim().to_owned(), true)).collect();
+
+    feature_states
+}