Kimai is an open-source time tracking application. Prior to version 2.54.0, the Team API endpoints use #[IsGranted('edit_team')] instead of #[IsGranted('edit', 'team')], causing Symfony TeamVoter to abstain from voting. This removes entity-level ownership checks on team operations, allowing any user with the edit_team permission to modify any team, not just teams they are authorized to manage. This issue has been patched in version 2.54.0.

Affected: Packagist: kimai/kimai

### Summary The Team API endpoints use #[IsGranted('edit_team')] instead of #[IsGranted('edit', 'team')], causing Symfony TeamVoter to abstain from voting. This removes entity-level ownership checks on team operations, allowing any user with the edit_team permission to modify any team, not just teams they are authorized to manage.

### Details All 8 team association endpoints in src/API/TeamController.php (lines 177, 201, 229, 252, 275, 298, 321, 339) use #[IsGranted('edit_team')] with a single argument. The web controller at src/Controller/TeamController.php:118 correctly uses #[IsGranted('edit', 'team')] with two arguments, passing the $team parameter as the subject. When edit_team is passed as the attribute, TeamVoter::supportsAttribute() returns false because it only recognizes view, edit, and delete. The voter abstains entirely. Only RolePermissionVoter fires, which checks the role-level permission without any entity-level ownership validation.

### PoC #### Authenticate as a user with edit_team permission who is NOT a member of Team 1 ``` curl -X POST https://TARGET/api/teams/1/members/2 \ -H "Authorization: Bearer <API_TOKEN>" \ -H "Content-Type: application/json" ```

#### Expected: 403 Forbidden (user is not ROLE_ADMIN/ROLE_SUPER_ADMIN, or member of Team 1) #### Actual (pre-2.54.0): 200 OK, user added to Team 1

### Impact In default configuration, only ROLE_ADMIN and ROLE_SUPER_ADMIN have edit_team, and both roles already have irrevocable view_all_data access,…