Cloudron documentation outdated? Bitwarden now supports SSO

[marylou]

Hello!

I believe the Cloudron documentation may be outdated:

Bitwarden now supports SSO: https://bitwarden.com/help/about-sso/

Can we expect SSO to be added to Vaultwarden?

[jdaviescoates]

@marylou said in Cloudron documentation outdated? Bitwarden now supports SSO:

Can we expect SSO to be added to Vaultwarden?

I wonder if it could too. But I'm guessing perhaps not given SSO on Bitwarden is an enterprise-only feature.

[andreasdueren]

I've been watching this for a while. This has been a longstanding feature request #3899 is the merged one from the seemingly hundreds of requests lol. But it does seem to be close to being finalized and merged.

[girish]

right, as others said, what applies to bitwarden doesn't necessarily apply to Vaultwarden...

[andreasdueren]

https://github.com/dani-garcia/vaultwarden/commit/28b932befce51a5aa0274d08c371b1c13a8ba94d

[jdaviescoates]

@andreasdueren cool! I'm intrigued as to how exactly this will work in practice... will have to have a play around once we've got it in the Cloudron package...

[andreasdueren]

https://github.com/dani-garcia/vaultwarden/pull/3899#event-19062298364

Finally merged. Didn’t believe in it anymore lol

[andreasdueren]

Can we have this preconfigured on install, now that this is supported?

#####################################
### SSO settings (OpenID Connect) ###
#####################################

## Controls whether users can login using an OpenID Connect identity provider
# SSO_ENABLED=false

## Prevent users from logging in directly without going through SSO
# SSO_ONLY=false

## On SSO Signup if a user with a matching email already exists make the association
# SSO_SIGNUPS_MATCH_EMAIL=true

## Allow unknown email verification status. Allowing this with `SSO_SIGNUPS_MATCH_EMAIL=true` open potential account takeover.
# SSO_ALLOW_UNKNOWN_EMAIL_VERIFICATION=false

## Base URL of the OIDC server (auto-discovery is used)
##  - Should not include the `/.well-known/openid-configuration` part and no trailing `/`
##  - ${SSO_AUTHORITY}/.well-known/openid-configuration should return a json document: https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationResponse
# SSO_AUTHORITY=https://auth.example.com

## Authorization request scopes. Optional SSO scopes, override if email and profile are not enough (`openid` is implicit).
# SSO_SCOPES="email profile"

## Additional authorization url parameters (ex: to obtain a `refresh_token` with Google Auth).
# SSO_AUTHORIZE_EXTRA_PARAMS="access_type=offline&prompt=consent"

## Activate PKCE for the Auth Code flow.
# SSO_PKCE=true

## Regex for additional trusted Id token audience (by default only the client_id is trusted).
# SSO_AUDIENCE_TRUSTED='^$'

## Set your Client ID and Client Key
# SSO_CLIENT_ID=11111
# SSO_CLIENT_SECRET=AAAAAAAAAAAAAAAAAAAAAAAA

## Optional Master password policy (minComplexity=[0-4]), `enforceOnLogin` is not supported at the moment.
# SSO_MASTER_PASSWORD_POLICY='{"enforceOnLogin":false,"minComplexity":3,"minLength":12,"requireLower":false,"requireNumbers":false,"requireSpecial":false,"requireUpper":false}'

## Use sso only for authentication not the session lifecycle
# SSO_AUTH_ONLY_NOT_SESSION=false

## Client cache for discovery endpoint. Duration in seconds (0 to disable).
# SSO_CLIENT_CACHE_EXPIRATION=0

## Log all the tokens, LOG_LEVEL=debug is required
# SSO_DEBUG_TOKENS=false

[girish]

@andreasdueren thanks, I have created a task internally for @vladimir.d .

edit: er, @andreasdueren looks like this is not released yet right ? https://github.com/dani-garcia/vaultwarden/releases has no releases saying so.

[andreasdueren]

@girish said in Cloudron documentation outdated? Bitwarden now supports SSO:

looks like this is not released yet right

I guess you're right, merge happened after the last release.

[IniBudi]

@andreasdueren said in Cloudron documentation outdated? Bitwarden now supports SSO:

SSO_AUTHORITY=

I encountered an issue when attempting to activate SSO using Cloudron OpenID.

I don't know why SSO_AUTHORITY, I just input my Cloudron URL (my.cloudron.example), but the SSO failed.

Do you face the same problem?

[jdaviescoates]

@IniBudi I haven't looked at this at all, but as I understand it on Cloudron it's generally not possible to migrate an existing app from "let up manage users" to "LDAP or OIDC". It has to be chosen at install.

Presumably a fresh new install would work?

[james]

Hello @inibudi
Currently, the Cloudron @vaultwarden app does not yet support OIDC/SSO.

As stated above:

@girish said in Cloudron documentation outdated? Bitwarden now supports SSO:

thanks, I have created a task internally for @vladimir.d .

[IniBudi]

@james thank you James for the information

[charlesnw]

I am attempting to get a brand new installation of VaultWarden working with Cloudron OIDC SSO.

I have already very carefully read over:

https://docs.cloudron.io/user-directory/#openid-connect
https://github.com/dani-garcia/vaultwarden/wiki/Enabling-SSO-support-using-OpenId-Connect

to produce the below (redacted) config.json..

https://my.knownelement.com/openid/.well-known/openid-configuration/


https://my.cloudron.example/.well-known/openid-configuration 
https://my.cloudron.example/openid/.well-known/openid-configuration


 SSO_AUTHORITY : the OpenID Connect Discovery endpoint of your SSO

    Should not include the /.well-known/openid-configuration part and no trailing /
    $SSO_AUTHORITY/.well-known/openid-configuration should return the a json document: https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationResponse



{
  "domain": "https://passwords.knownelement.com",
  "sends_allowed": true,
  "incomplete_2fa_time_limit": 3,
  "disable_icon_download": false,
  "signups_allowed": false,
  "signups_verify": false,
  "signups_verify_resend_time": 3600,
  "signups_verify_resend_limit": 6,
  "invitations_allowed": false,
  "emergency_access_allowed": true,
  "email_change_allowed": false,
  "password_iterations": 600000,
  "password_hints_allowed": false,
  "show_password_hint": false,
  "admin_token": "heavily-redacted :) ",
  "invitation_org_name": "KNEL Password Vault",
  "ip_header": "X-Forwarded-For",
  "icon_redirect_code": 302,
  "icon_cache_ttl": 2592000,
  "icon_cache_negttl": 259200,
  "icon_download_timeout": 10,
  "http_request_block_non_global_ips": true,
  "disable_2fa_remember": false,
  "authenticator_disable_time_drift": false,
  "require_device_email": false,
  "reload_templates": false,
  "log_timestamp_format": "%Y-%m-%d %H:%M:%S.%3f",
  "admin_session_lifetime": 20,
  "increase_note_size_limit": false,
  "dns_prefer_ipv6": false,
  "sso_enabled": true,
  "sso_only": true,
  "sso_signups_match_email": true,
  "sso_allow_unknown_email_verification": false,
  "sso_client_id": "redacted",
  "sso_client_secret": "redacted",
  "sso_authority": "https://my.knownelement.com",
  "sso_scopes": "openid email profile",
  "sso_pkce": true,
  "sso_callback_path": "https://passwords.knownelement.com/identity/connect/oidc-signin",
  "sso_auth_only_not_session": true,
  "sso_client_cache_expiration": 0,
  "sso_debug_tokens": false,
  "_enable_yubico": true,
  "_enable_duo": true,
  "_enable_smtp": true,
  "use_sendmail": false,
  "smtp_host": "mail",
  "smtp_security": "off",
  "smtp_port": 2525,
  "smtp_from": "passwords.app@knownelement.com",
  "smtp_from_name": "Vaultwarden",
  "smtp_username": "passwords.app@knownelement.com",
  "smtp_password": "redacted",
  "smtp_auth_mechanism": "Plain",
  "smtp_timeout": 15,
  "smtp_embed_images": true,
  "smtp_accept_invalid_certs": true,
  "smtp_accept_invalid_hostnames": true,
  "_enable_email_2fa": false,
  "email_token_size": 6,
  "email_expiration_time": 600,
  "email_attempts_limit": 3,
  "email_2fa_enforce_on_verified_invite": false,
  "email_2fa_auto_fallback": false
}

I suppose I can increase logging to see if that helps.

Vaultwarden keeps asking for a master password, even though I've disabled that and set sso only.

[charlesnw]

@james Oh is this something that actually needs to be changed in the app json to make OIDC integration work at all?

[james]

Hello @charlesnw
Yes.

[joseph]

@charlesnw there is a task for @vladimir.d to fix the package itself to support SSO. He is still on vacation and should add this when he is back .

[IniBudi]

@joseph I just tested, and now I can use the SSO login. Thank you @james and @vladimir.d

[joseph]

@IniBudi did you get it working Cloudron OIDC? Please post what you had to do!