# Which Problems Are Solved
Sessions created through login UI (v1) automatically get assigned an ID
after creation. This change was introduced with the OIDC back-channel
logout implementation. Sessions created before that don't have an ID and
are updated on the next (re-)authentication.
A customer now reached out, that a logout from Console was resulting in
an error. This is due to at least one session not having an ID (<null>
in sql) in the same user agent.
# How the Problems Are Solved
Since the sessionID is not used in the specific situation, we just
assign the userID as sessionID. This way all sessions are properly
terminated.
# Additional Changes
None
# Additional Context
- relates to support request
- requires backport to v4.x
# Which Problems Are Solved
Currently if a user signs in using an IdP, once they sign out of
Zitadel, the corresponding IdP session is not terminated. This can be
the desired behavior. In some cases, e.g. when using a shared computer
it results in a potential security risk, since a follower user might be
able to sign in as the previous using the still open IdP session.
# How the Problems Are Solved
- Admins can enabled a federated logout option on SAML IdPs through the
Admin and Management APIs.
- During the termination of a login V1 session using OIDC end_session
endpoint, Zitadel will check if an IdP was used to authenticate that
session.
- In case there was a SAML IdP used with Federated Logout enabled, it
will intercept the logout process, store the information into the shared
cache and redirect to the federated logout endpoint in the V1 login.
- The V1 login federated logout endpoint checks every request on an
existing cache entry. On success it will create a SAML logout request
for the used IdP and either redirect or POST to the configured SLO
endpoint. The cache entry is updated with a `redirected` state.
- A SLO endpoint is added to the `/idp` handlers, which will handle the
SAML logout responses. At the moment it will check again for an existing
federated logout entry (with state `redirected`) in the cache. On
success, the user is redirected to the initially provided
`post_logout_redirect_uri` from the end_session request.
# Additional Changes
None
# Additional Context
- This PR merges the https://github.com/zitadel/zitadel/pull/9841 and
https://github.com/zitadel/zitadel/pull/9854 to main, additionally
updating the docs on Entra ID SAML.
- closes#9228
- backport to 3.x
---------
Co-authored-by: Silvan <[email protected]>
Co-authored-by: Zach Hirschtritt <[email protected]>
# Which Problems Are Solved
During authentication in the login UI, there is a check if the user's
MFA is already checked or needs to be setup.
In cases where the user was just set up or especially, if the user was
just federated without a verified email address, this can lead to the
problem, where OTP Email cannot be setup as there's no verified email
address.
# How the Problems Are Solved
- Added a check if there's no verified email address on the user and
require a mail verification check before checking for MFA.
Note: that if the user had a verified email address, but changed it and
has not verified it, they will still be prompted with an MFA check
before the email verification. This is make sure, we don't break the
existing behavior and the user's authentication is properly checked.
# Additional Changes
None
# Additional Context
- closes https://github.com/zitadel/zitadel/issues/9035
# Which Problems Are Solved
Currently ZITADEL supports RP-initiated logout for clients. Back-channel
logout ensures that user sessions are terminated across all connected
applications, even if the user closes their browser or loses
connectivity providing a more secure alternative for certain use cases.
# How the Problems Are Solved
If the feature is activated and the client used for the authentication
has a back_channel_logout_uri configured, a
`session_logout.back_channel` will be registered. Once a user terminates
their session, a (notification) handler will send a SET (form POST) to
the registered uri containing a logout_token (with the user's ID and
session ID).
- A new feature "back_channel_logout" is added on system and instance
level
- A `back_channel_logout_uri` can be managed on OIDC applications
- Added a `session_logout` aggregate to register and inform about sent
`back_channel` notifications
- Added a `SecurityEventToken` channel and `Form`message type in the
notification handlers
- Added `TriggeredAtOrigin` fields to `HumanSignedOut` and
`TerminateSession` events for notification handling
- Exported various functions and types in the `oidc` package to be able
to reuse for token signing in the back_channel notifier.
- To prevent that current existing session termination events will be
handled, a setup step is added to set the `current_states` for the
`projections.notifications_back_channel_logout` to the current position
- [x] requires https://github.com/zitadel/oidc/pull/671
# Additional Changes
- Updated all OTEL dependencies to v1.29.0, since OIDC already updated
some of them to that version.
- Single Session Termination feature is correctly checked (fixed feature
mapping)
# Additional Context
- closes https://github.com/zitadel/zitadel/issues/8467
- TODO:
- Documentation
- UI to be done: https://github.com/zitadel/zitadel/issues/8469
---------
Co-authored-by: Hidde Wieringa <[email protected]>
# Which Problems Are Solved
There is no option to only query auth methods related to specific
domains.
# How the Problems Are Solved
Add domain as attribute to the ListAuthenticationMethodTypes request.
# Additional Changes
OwnerRemoved column removed from the projection.
# Additional Context
Closes#8615
---------
Co-authored-by: Livio Spring <[email protected]>
# Which Problems Are Solved
The end_session_endpoint currently always requires the userAgent cookie
to be able to terminate session created through the hosted login UI.
Only tokens issued through the Login V2 can be used to directly
terminate a specific session and without the need of a cookie.
This PR adds the possibility to terminate a single V1 session or all V1
sessions belonging to the same user agent without the need of the
userAgent cookie by providing an id_token as `id_token_hint` which
contains the id of a V1 session as `sid`.
# How the Problems Are Solved
- #8525 added the `sid` claim for id_tokens issued through the login UI
- The `sid` can now be checked for the `V1_` prefix and queries for
either the userAgentID and depending on the
`OIDCSingleV1SessionTermination` flag all userIDs of active session from
the same user agent id
- The `OIDCSingleV1SessionTermination` flag is added with default value
false to keep the existing behavior of terminating all sessions even in
case of providing an id_token_hint
# Additional Changes
- pass `context.Context` into session view functions for querying the
database with that context
# Additional Context
- relates to #8499
- closes#8501
# Which Problems Are Solved
id_tokens issued for auth requests created through the login UI
currently do not provide a sid claim.
This is due to the fact that (SSO) sessions for the login UI do not have
one and are only computed by the userAgent(ID), the user(ID) and the
authentication checks of the latter.
This prevents client to track sessions and terminate specific session on
the end_session_endpoint.
# How the Problems Are Solved
- An `id` column is added to the `auth.user_sessions` table.
- The `id` (prefixed with `V1_`) is set whenever a session is added or
updated to active (from terminated)
- The id is passed to the `oidc session` (as v2 sessionIDs), to expose
it as `sid` claim
# Additional Changes
- refactored `getUpdateCols` to handle different column value types and
add arguments for query
# Additional Context
- closes#8499
- relates to #8501
# Which Problems Are Solved
In case a user was deleted and recreated with the same id, they would
never be able to authenticate through the login UI, since it would
return an error "User not active".
This was due to the check in the auth request / session handling for the
login UI, where the user removed event would terminate an further event
check and ignore the newly added user.
# How the Problems Are Solved
- The user removed event no longer returns an error, but is handled as a
session termination event.
(A user removed event will already delete the user and the preceding
`activeUserById` function will deny the authentication.)
# Additional Changes
Updated tests to be able to handle multiple events in the mocks.
# Additional Context
closes https://github.com/zitadel/zitadel/issues/8201
Co-authored-by: Silvan <[email protected]>
# 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 <[email protected]>
# Which Problems Are Solved
When we switched to V2 tokens (#7822), the user agent was incorrectly
set for sessions created though the login UI.
Additionally, when calling the ListMyUserSessions from the AuthService,
any session without the fingerprint ID (e.g. created through the session
API) would be listed.
# How the Problems Are Solved
- Use the intended ID of the user agent (fingerprint)
- Ignore empty user agent IDs when listing the user sessions
# Additional Changes
None.
# Additional Context
- relates #7822
- closes#8213
# 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 <[email protected]>
# Which Problems Are Solved
A customer noted that after upgrade to 2.53.0, users were no longer able
to reset their passwords through the login UI.
This was due to a accidental change in
https://github.com/zitadel/zitadel/pull/7969
# How the Problems Are Solved
The `preferred_login_name` is now correctly read from the database.
# Additional Changes
None.
# Additional Context
relates to #7969
# 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
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
chore(fmt): run gci on complete project
Fix global import formatting in go code by running the `gci` command. This allows us to just use the command directly, instead of fixing the import order manually for the linter, on each PR.
Co-authored-by: Elio Bischof <[email protected]>
* fix: add resource owner as query for user v2 ListUsers and clean up deprecated attribute
* fix: add resource owner as query for user v2 ListUsers and clean up deprecated attribute
* fix: add resource owner as query for user v2 ListUsers and clean up deprecated attribute
* fix: review changes
* fix: review changes
* fix: review changes
* fix: review changes
* fix: add password change required to user v2 get and list
* fix: update unit tests for query side with new column and projection
* fix: change projection in setup steps
* fix: change projection in setup steps
* fix: remove setup step 25
* fix: add password_change_required into ListUsers response
* fix: correct SetUserPassword parameters
* fix: rollback to change setup instead of projection directly
* fix: rollback to change setup instead of projection directly
---------
Co-authored-by: Livio Spring <[email protected]>
* add token exchange feature flag
* allow setting reason and actor to access tokens
* impersonation
* set token types and scopes in response
* upgrade oidc to working draft state
* fix tests
* audience and scope validation
* id toke and jwt as input
* return id tokens
* add grant type token exchange to app config
* add integration tests
* check and deny actors in api calls
* fix instance setting tests by triggering projection on write and cleanup
* insert sleep statements again
* solve linting issues
* add translations
* pin oidc v3.15.0
* resolve comments, add event translation
* fix refreshtoken test
* use ValidateAuthReqScopes from oidc
* apparently the linter can't make up its mind
* persist actor thru refresh tokens and check in tests
* remove unneeded triggers
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.
* feat: use passwap for human user passwords
* fix tests
* passwap config
* add the event mapper
* cleanup query side and api
* solve linting errors
* regression test
* try to fix linter errors again
* pass systemdefaults into externalConfigChange migration
* fix: user password set in auth view
* pin passwap v0.2.0
* v2: validate hashed password hash based on prefix
* resolve remaining comments
* add error tag and translation for unsupported hash encoding
* fix unit test
---------
Co-authored-by: Livio Spring <[email protected]>
* feat(command): remove org
* refactor: imports, unused code, error handling
* reduce org removed in action
* add org deletion to projections
* add org removal to projections
* add org removal to projections
* org removed projection
* lint import
* projections
* fix: table names in tests
* fix: table names in tests
* logging
* add org state
* fix(domain): add Owner removed to object details
* feat(ListQuery): add with owner removed
* fix(org-delete): add bool to functions to select with owner removed
* fix(org-delete): add bools to user grants with events to determine if dependencies lost owner
* fix(org-delete): add unit tests for owner removed and org removed events
* fix(org-delete): add handling of org remove for grants and members
* fix(org-delete): correction of unit tests for owner removed
* fix(org-delete): update projections, unit tests and get functions
* fix(org-delete): add change date to authnkeys and owner removed to org metadata
* fix(org-delete): include owner removed for login names
* fix(org-delete): some column fixes in projections and build for queries with owner removed
* indexes
* fix(org-delete): include review changes
* fix(org-delete): change user projection name after merge
* fix(org-delete): include review changes for project grant where no project owner is necessary
* fix(org-delete): include auth and adminapi tables with owner removed information
* fix(org-delete): cleanup username and orgdomain uniqueconstraints when org is removed
* fix(org-delete): add permissions for org.remove
* remove unnecessary unique constraints
* fix column order in primary keys
* fix(org-delete): include review changes
* fix(org-delete): add owner removed indexes and chang setup step to create tables
* fix(org-delete): move PK order of instance_id and change added user_grant from review
* fix(org-delete): no params for prepareUserQuery
* change to step 6
* merge main
* fix(org-delete): OldUserName rename to private
* fix linting
* cleanup
* fix: remove org test
* create prerelease
* chore: delete org-delete as prerelease
Co-authored-by: Stefan Benz <[email protected]>
Co-authored-by: Livio Spring <[email protected]>
Co-authored-by: Fabi <[email protected]>
Co-authored-by: Stefan Benz <[email protected]>
* fix: reduce load on view tables
* create prerelease
* linting: pass context to view handlers
* fix error handling of refresh token handler
* fix: improve processing of successful instanceIDs on views
* fix revert intended change in .golangci.yaml
* fix: set timeout for processInstances in spooler
* fix: reduce update to active tokens on profile change
* change token expiration query to db now()
* remove branch from .releaserc.js
* begin init checks for projections
* first projection checks
* debug notification providers with query fixes
* more projections and first index
* more projections
* more projections
* finish projections
* fix tests (remove db name)
* create tables in setup
* fix logging / error handling
* add tenant to views
* rename tenant to instance_id
* add instance_id to all projections
* add instance_id to all queries
* correct instance_id on projections
* add instance_id to failed_events
* use separate context for instance
* implement features projection
* implement features projection
* remove unique constraint from setup when migration failed
* add error to failed setup event
* add instance_id to primary keys
* fix IAM projection
* remove old migrations folder
* fix keysFromYAML test
* refactor(domain): add user type
* fix(projections): start with login names
* fix(login_policy): correct handling of user domain claimed event
* fix(projections): add members
* refactor: simplify member projections
* add migration for members
* add metadata to member projections
* refactor: login name projection
* fix: set correct suffixes on login name projections
* test(projections): login name reduces
* fix: correct cols in reduce member
* test(projections): org, iam, project members
* member additional cols and conds as opt,
add project grant members
* fix(migration): members
* fix(migration): correct database name
* migration version
* migs
* better naming for member cond and col
* split project and project grant members
* prepare member columns
* feat(queries): membership query
* test(queries): membership prepare
* fix(queries): multiple projections for latest sequence
* fix(api): use query for membership queries in auth and management
* feat: org member queries
* fix(api): use query for iam member calls
* fix(queries): org members
* fix(queries): project members
* fix(queries): project grant members
* refactor: remove unsued methods in repo-interfaces
* start
* fix(query): membership
* fix(auth): list my project orgs
* fix(query): member queries and user avatar column
* refactor(auth): MyProjectOrgs
* fix(queries): member and membership stmts
* fix user test
* fix(management): use query for project (-grant) members
* fix(admin): use query for member calls
* fix(api): add domain to org mapping
* remove old idp
* membership
* refactor: remove old files
* idp
* refactor: use query for idps and idp user links
* refactor(eventstore): rename EventPusher to Command, EventReader to Event, PushEvents to Push and FilterEvents to Filter
* gloabl org check for org roles
Co-authored-by: Livio Amstutz <[email protected]>
* fix: try using only user session if no user is set (id_token_hint) on prompt none
* fix caos errors As implementation
* implement request mode
* return explicit error on invalid refresh token use
* begin token revocation
* token revocation
* tests
* tests
* cleanup
* set op config
* add revocation endpoint to config
* add revocation endpoint to config
* migration version
* error handling in token revocation
* migration version
* update oidc lib to 1.0.0
Livio SpringandGitHub
Tim MöhlmannandGitHub
