# Which Problems Are Solved
ZITADEL administrators can enable a setting called "Ignoring unknown
usernames" which helps mitigate attacks that try to guess/enumerate
usernames. If enabled, ZITADEL will show the password prompt even if the
user doesn't exist and report "Username or Password invalid".
Due to a implementation change to prevent deadlocks calling the
database, the flag would not be correctly respected in all cases and an
attacker would gain information if an account exist within ZITADEL,
since the error message shows "object not found" instead of the generic
error message.
# How the Problems Are Solved
- Proper check of the error using an error function / type and
`errors.Is`
# Additional Changes
None.
# Additional Context
- raised in a support request
Co-authored-by: Silvan <silvan.reusser@gmail.com>
# Which Problems Are Solved
User created through the User V2 API without any authentication method
and possibly unverified email address was not able to login through the
current hosted login UI.
An unverified email address would result in a mail verification and not
an initialization mail like it would with the management API. Also the
login UI would then require the user to enter the init code, which the
user never received.
# How the Problems Are Solved
- When verifying the email through the login UI, it will check for
existing auth methods (password, IdP, passkeys). In case there are none,
the user will be prompted to set a password.
- When a user was created through the V2 API with a verified email and
no auth method, the user will be prompted to set a password in the login
UI.
- Since setting a password requires a corresponding code, the code will
be generated and sent when login in.
# Additional Changes
- Changed `RequestSetPassword` to get the codeGenerator from the
eventstore instead of getting it from query.
# Additional Context
- closes https://github.com/zitadel/zitadel/issues/6600
- closes https://github.com/zitadel/zitadel/issues/8235
---------
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
# Which Problems Are Solved
Some organizations / customers have the requirement, that there users
regularly need to change their password.
ZITADEL already had the possibility to manage a `password age policy` (
thought the API) with the maximum amount of days a password should be
valid, resp. days after with the user should be warned of the upcoming
expiration.
The policy could not be managed though the Console UI and was not
checked in the Login UI.
# How the Problems Are Solved
- The policy can be managed in the Console UI's settings sections on an
instance and organization level.
- During an authentication in the Login UI, if a policy is set with an
expiry (>0) and the user's last password change exceeds the amount of
days set, the user will be prompted to change their password.
- The prompt message of the Login UI can be customized in the Custom
Login Texts though the Console and API on the instance and each
organization.
- The information when the user last changed their password is returned
in the Auth, Management and User V2 API.
- The policy can be retrieved in the settings service as `password
expiry settings`.
# Additional Changes
None.
# Additional Context
- closes#8081
---------
Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>
# Which Problems Are Solved
The session API was designed to be flexible enough for multiple use
cases / login scenarios, where the login could respect the login policy
or not. The session API itself does not have a corresponding policy and
would not check for a required MFA or alike. It therefore also did not
yet respect the lockout policy and would leave it to the login UI to
handle that.
Since the lockout policy is related to the user and not the login
itself, we decided to handle the lockout also on calls of the session
API.
# How the Problems Are Solved
If a lockout policy is set for either password or (T)OTP checks, the
corresponding check on the session API be run against the lockout check.
This means that any failed check, regardless if occurred in the session
API or the current hosted login will be counted against the maximum
allowed checks of that authentication mechanism. TOTP, OTP SMS and OTP
Email are each treated as a separate mechanism.
For implementation:
- The existing lockout check functions were refactored to be usable for
session API calls.
- `SessionCommand` type now returns not only an error, but also
`[]eventstore.Command`
- these will be executed in case of an error
# Additional Changes
None.
# Additional Context
Closes#7967
---------
Co-authored-by: Elio Bischof <elio@zitadel.com>
# Which Problems Are Solved
As already mentioned and (partially) fixed in #7992 we discovered,
issues with v2 tokens that where obtained through an IDP, with
passwordless authentication or with password authentication (wihtout any
2FA set up) using the v1 login for zitadel API calls
- (Previous) authentication through an IdP is now correctly treated as
auth method in case of a reauth even when the user is not redirected to
the IdP
- There were some cases where passwordless authentication was
successfully checked but not correctly set as auth method, which denied
access to ZITADEL API
- Users with password and passwordless, but no 2FA set up which
authenticate just wich password can access the ZITADEL API again
Additionally while testing we found out that because of #7969 the login
UI could completely break / block with the following error:
`sql: Scan error on column index 3, name "state": converting NULL to
int32 is unsupported (Internal)`
# How the Problems Are Solved
- IdP checks are treated the same way as other factors and it's ensured
that a succeeded check within the configured timeframe will always
provide the idp auth method
- `MFATypesAllowed` checks for possible passwordless authentication
- As with the v1 login, the token check now only requires MFA if the
policy is set or the user has 2FA set up
- UserAuthMethodsRequirements now always uses the correctly policy to
check for MFA enforcement
- `State` column is handled as nullable and additional events set the
state to active (as before #7969)
# Additional Changes
- Console now also checks for 403 (mfa required) errors (e.g. after
setting up the first 2FA in console) and redirects the user to the login
UI (with the current id_token as id_token_hint)
- Possible duplicates in auth methods / AMRs are removed now as well.
# Additional Context
- Bugs were introduced in #7822 and # and 7969 and only part of a
pre-release.
- partially already fixed with #7992
- Reported internally.
# Which Problems Are Solved
After https://github.com/zitadel/zitadel/pull/7822 was merged we
discovered that
v2 tokens that where obtained through an IDP using the v1 login, can't
be used for
zitadel API calls.
- Because we used to store the AMR claim on the auth request, but
internally use the domain.UserAuthMethod type. AMR has no notion of an
IDP login, so that "factor" was lost
during conversion. Rendering those v2 tokens invalid on the zitadel API.
- A wrong check on machine user tokens falsly allowed some tokens to be
valid
- The client ID was set to tokens from client credentials and JWT
profile, which made client queries fail in the validation middleware.
The middleware expects client ID unset for machine users.
# How the Problems Are Solved
Store the domain.AuthMethods directly in the auth requests and session,
instead of using AMR claims with lossy conversion.
- IDPs have seperate auth method, which is not an AMR claim
- Machine users are treated specialy, eg auth methods are not required.
- Do not set the client ID for client credentials and JWT profile
# Additional Changes
Cleaned up mostly unused `oidc.getInfoFromRequest()`.
# Additional Context
- Bugs were introduced in https://github.com/zitadel/zitadel/pull/7822
and not yet part of a release.
- Reported internally.
# Which Problems Are Solved
During the implementation of #7486 it was noticed, that projections in
the `auth` database schema could be blocked.
Investigations suggested, that this is due to the use of
[GORM](https://gorm.io/index.html) and it's inability to use an existing
(sql) transaction.
With the improved / simplified handling (see below) there should also be
a minimal improvement in performance, resp. reduced database update
statements.
# How the Problems Are Solved
The handlers in `auth` are exchanged to proper (sql) statements and gorm
usage is removed for any writing part.
To further improve / simplify the handling of the users, a new
`auth.users3` table is created, where only attributes are handled, which
are not yet available from the `projections.users`,
`projections.login_name` and `projections.user_auth_methods` do not
provide. This reduces the events handled in that specific handler by a
lot.
# Additional Changes
None
# Additional Context
relates to #7486
# Which Problems Are Solved
When poviding `select_account` in an OIDC auth request, ZITADEL would
always show the account selection page even if there aren't any user
sessions to choose and the user would then need to click the `Other
User` button to be presented the login page.
# How the Problems Are Solved
This PR changes the behavior and ignores the `select_account` prompt in
case there aren't any existing user sessions and will directly present
the login page.
# Additional Changes
None
# Additional Context
Closes#7213
* implement code exchange
* port tokenexchange to v2 tokens
* implement refresh token
* implement client credentials
* implement jwt profile
* implement device token
* cleanup unused code
* fix current unit tests
* add user agent unit test
* unit test domain package
* need refresh token as argument
* test commands create oidc session
* test commands device auth
* fix device auth build error
* implicit for oidc session API
* implement authorize callback handler for legacy implicit mode
* upgrade oidc module to working draft
* add missing auth methods and time
* handle all errors in defer
* do not fail auth request on error
the oauth2 Go client automagically retries on any error. If we fail the auth request on the first error, the next attempt will always fail with the Errors.AuthRequest.NoCode, because the auth request state is already set to failed.
The original error is then already lost and the oauth2 library does not return the original error.
Therefore we should not fail the auth request.
Might be worth discussing and perhaps send a bug report to Oauth2?
* fix code flow tests by explicitly setting code exchanged
* fix unit tests in command package
* return allowed scope from client credential client
* add device auth done reducer
* carry nonce thru session into ID token
* fix token exchange integration tests
* allow project role scope prefix in client credentials client
* gci formatting
* do not return refresh token in client credentials and jwt profile
* check org scope
* solve linting issue on authorize callback error
* end session based on v2 session ID
* use preferred language and user agent ID for v2 access tokens
* pin oidc v3.23.2
* add integration test for jwt profile and client credentials with org scopes
* refresh token v1 to v2
* add user token v2 audit event
* add activity trigger
* cleanup and set panics for unused methods
* use the encrypted code for v1 auth request get by code
* add missing event translation
* fix pipeline errors (hopefully)
* fix another test
* revert pointer usage of preferred language
* solve browser info panic in device auth
* remove duplicate entries in AMRToAuthMethodTypes to prevent future `mfa` claim
* revoke v1 refresh token to prevent reuse
* fix terminate oidc session
* always return a new refresh toke in refresh token grant
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
* init auto linking
* prompt handling
* working
* translations
* console
* fixes
* unify
* custom texts
* fix tests
* linting
* fix check of existing user
* fix bg translation
* set unspecified as default in the form
* chore: use pgx v5
* chore: update go version
* remove direct pq dependency
* remove unnecessary type
* scan test
* map scanner
* converter
* uint8 number array
* duration
* most unit tests work
* unit tests work
* chore: coverage
* go 1.21
* linting
* int64 gopfertammi
* retry go 1.22
* retry go 1.22
* revert to go v1.21.5
* update go toolchain to 1.21.8
* go 1.21.8
* remove test flag
* go 1.21.5
* linting
* update toolchain
* use correct array
* use correct array
* add byte array
* correct value
* correct error message
* go 1.21 compatible
fix(oidc): define audience inside auth request instead off token creation
When using the v1 OIDC Code flow, tokens would not carry the correct audience when returned as JWT. This applies to access tokens as JWT and ID tokens.
Introspection would still show the correct audience.
This happened because project audience was appended at token creation time. This stored the appended audience, used later in introspection or token refresh. However, the OIDC library still only had a view of the original auth request with the original audience.
When signing JWTs it would use this outdated information.
This change moves audience modifications to the auth request creation. This is was already the way it was done for v2 login and now v1 follows the same method.
Co-authored-by: Livio Spring <livio.a@gmail.com>
It was noticed multiple time (incl. customers) that the loginname is sometimes not rendered in the UI.
This PR fixes such an issue after registration of a new user from an IdP.
* feat(api): feature API proto definitions
* update proto based on discussion with @livio-a
* cleanup old feature flag stuff
* authz instance queries
* align defaults
* projection definitions
* define commands and event reducers
* implement system and instance setter APIs
* api getter implementation
* unit test repository package
* command unit tests
* unit test Get queries
* grpc converter unit tests
* migrate the V1 features
* migrate oidc to dynamic features
* projection unit test
* fix instance by host
* fix instance by id data type in sql
* fix linting errors
* add system projection test
* fix behavior inversion
* resolve proto file comments
* rename SystemDefaultLoginInstanceEventType to SystemLoginDefaultOrgEventType so it's consistent with the instance level event
* use write models and conditional set events
* system features integration tests
* instance features integration tests
* error on empty request
* documentation entry
* typo in feature.proto
* fix start unit tests
* solve linting error on key case switch
* remove system defaults after discussion with @eliobischof
* fix system feature projection
* resolve comments in defaults.yaml
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
This change adds a core_generate_all make target.
It installs the required tools and runs generate on the complete project.
`golang/mock` is no longer maintained and a fork is available
from the Uber folks. So the latter is used as tool.
All the mock files have been regenerated and are part of the PR.
The obsolete `tools` directory has been removed,
as all the tools are now part of specific make targets.
Co-authored-by: Silvan <silvan.reusser@gmail.com>
* get key by id and cache them
* userinfo from events for v2 tokens
* improve keyset caching
* concurrent token and client checks
* client and project in single query
* logging and otel
* drop owner_removed column on apps and authN tables
* userinfo and project roles in go routines
* get oidc user info from projections and add actions
* add avatar URL
* some cleanup
* pull oidc work branch
* remove storage from server
* add config flag for experimental introspection
* legacy introspection flag
* drop owner_removed column on user projections
* drop owner_removed column on useer_metadata
* query userinfo unit test
* query introspection client test
* add user_grants to the userinfo query
* handle PAT scopes
* bring triggers back
* test instance keys query
* add userinfo unit tests
* unit test keys
* go mod tidy
* solve some bugs
* fix missing preferred login name
* do not run triggers in go routines, they seem to deadlock
* initialize the trigger handlers late with a sync.OnceValue
* Revert "do not run triggers in go routines, they seem to deadlock"
This reverts commit 2a03da2127.
* add missing translations
* chore: update go version for linting
* pin oidc version
* parse a global time location for query test
* fix linter complains
* upgrade go lint
* fix more linting issues
---------
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
* feat: enable only specific themes in label policy
* feat: enable only specific themes in label policy
* feat: enable only specific themes in label policy
* feat: enable only specific themes in label policy
* add management in console
* pass enabledTheme
* render login ui based on enabled theme
* add in branding / settings service and name consistently
* update console to latest proto state
* fix console linting
* fix linting
* cleanup
* add translations
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>
This implementation increases parallel write capabilities of the eventstore.
Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and [06](https://zitadel.com/docs/support/advisory/a10006).
The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`.
If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.
* start feature flags
* base feature events on domain const
* setup default features
* allow setting feature in system api
* allow setting feature in admin api
* set settings in login based on feature
* fix rebasing
* unit tests
* i18n
* update policy after domain discovery
* some changes from review
* check feature and value type
* check feature and value type
* feat: migrate external id
* implement tests and some renaming
* fix projection
* cleanup
* i18n
* fix event type
* handle migration for new services as well
* typo
This PR adds an option to the LoginPolicy to "Force MFA for local users", so that users authenticated through an IDP must not configure (and verify) an MFA.
