CVE-2026-52822
CVE-2026-52822 · Kimai: Improper Authorization in Kimai Timesheet Restart and Duplicate Allows New Timesheets After Project Access Revocation
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Kimai is an open-source time tracking application. Prior to 2.58.0, PATCH /api/timesheets/{id}/restart, PATCH /api/timesheets/{id}/duplicate, and the web duplicate workflow can derive a new record from an owned historical timesheet after the user's access to its project or activity has been revoked. TimesheetVoter evaluates the own-timesheet permission before current team access, and its canStart() logic validates object visibility but does not verify the user's current team access to the referenced project and activity. An old entry therefore acts as a persistent capability to create new time records under an unauthorized project and activity, corrupting budgets, statistics, reports, and invoices after an administrative revocation. This issue is fixed in version 2.58.0.
CVSS 5.3 · Moyenne · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: php
Produits et versions concernés
kimai
- Versions du logiciel
- < 2.58.0: Concernée
Aucun correctif publié
kimai/kimai Packagist
- Versions du logiciel
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.6.1
- 0.7
- 0.8
- 0.8.1
- 0.9
- 1.0
- 1.0.1
- 1.1
- 1.10
- 1.10.1
- 1.10.2
- 1.11
- 1.11.1
- 1.12
- 1.13
- 1.14
- 1.14.1
- 1.14.2
- 1.14.3
- 1.15
- 1.15.1
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.15.6
- 1.16
- 1.16.1
- 1.16.10
- 1.16.2
- 1.16.3
- 1.16.4
- 1.16.5
- 1.16.6
- 1.16.7
- 1.16.8
- 1.16.9
- 1.17
- 1.17.1
- 1.18
- 1.18.1
- 1.18.2
- 1.19
- 1.19.1
- 1.19.2
- 1.19.3
- 1.19.4
- 1.19.5
- 1.19.6
- 1.19.7
- 1.2
- 1.20
- 1.20.1
- 1.20.2
- 1.20.3
- 1.20.4
- 1.21.0
- 1.22.0
- 1.22.1
- 1.23.0
- 1.23.1
- 1.24.0
- 1.25.0
- 1.26.0
- 1.27.0
- 1.28.0
- 1.28.1
- 1.29.0
- 1.29.1
- 1.3
- 1.30.0
- 1.30.1
- 1.30.10
- 1.30.11
- 1.30.2
- 1.30.3
- 1.30.4
- 1.30.5
- 1.30.6
- 1.30.7
- 1.30.8
- 1.30.9
- 1.4
- 1.4.1
- 1.4.2
- 1.5
- 1.6
- 1.6.1
- 1.6.2
- 1.7
- 1.8
- 1.9
- 2.0.0
- 2.0.0-alpha
- 2.0.0-beta
- 2.0.0-beta-2
- 2.0.0-beta-3
- 2.0.0-rc-1
- 2.0.1
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.0.14
- 2.0.15
- 2.0.16
- 2.0.17
- 2.0.18
- 2.0.19
- 2.0.2
- 2.0.20
- 2.0.21
- 2.0.22
- 2.0.23
- 2.0.24
- 2.0.25
- 2.0.26
- 2.0.27
- 2.0.28
- 2.0.29
- 2.0.3
- 2.0.30
- 2.0.31
- 2.0.32
- 2.0.33
- 2.0.34
- 2.0.35
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.10.0
- 2.11.0
- 2.12.0
- 2.13.0
- 2.14.0
- 2.15.0
- 2.16.0
- 2.16.1
- 2.17.0
- 2.18.0
- 2.19.0
- 2.19.1
- 2.2.0
- 2.2.1
- 2.20.0
- 2.20.1
- 2.21.0
- 2.22.0
- 2.23.0
- 2.24.0
- 2.25.0
- 2.26.0
- 2.27.0
- 2.28.0
- 2.29.0
- 2.3.0
- 2.30.0
- 2.31.0
- 2.32.0
- 2.33.0
- 2.34.0
- 2.35.0
- 2.35.1
- 2.36.0
- 2.36.1
- 2.37.0
- 2.38.0
- 2.39.0
- 2.4.0
- 2.4.1
- 2.40.0
- 2.41.0
- 2.42.0
- 2.43.0
- 2.44.0
- 2.45.0
- 2.46.0
- 2.47.0
- 2.48.0
- 2.49.0
- 2.5.0
- 2.50.0
- 2.51.0
- 2.52.0
- 2.53.0
- 2.54.0
- 2.55.0
- 2.56.0
- 2.57.0
- 2.6.0
- 2.7.0
- 2.8.0
- 2.9.0
- Plages de versions concernées
- ECOSYSTEM: < 2.58.0
Mettez à jour vers 2.58.0
Sources originales
- https://github.com/kimai/kimai/security/advisories/GHSA-c6w6-57jj-62vh
- https://github.com/kimai/kimai/pull/5952
- https://github.com/kimai/kimai/commit/31a8f887a5cda517db7b4320a7ad997c87d08601
- https://github.com/kimai/kimai/releases/tag/2.58.0
- https://www.kimai.org/en/security/ghsa-c6w6-57jj-62vh
- https://nvd.nist.gov/vuln/detail/CVE-2026-52822