Description (CNA)
Gogs is an open source self-hosted Git service. Versions 0.13.4 and below have a broken access control vulnerability which allows authenticated users with write access to any repository to modify labels belonging to other repositories. The UpdateLabel function in the Web UI (internal/route/repo/issue.go) fails to verify that the label being modified belongs to the repository specified in the URL path, enabling cross-repository label tampering attacks. The vulnerability exists in the Web UI's label update endpoint POST /:username/:reponame/labels/edit. The handler function UpdateLabel uses an incorrect database query function that bypasses repository ownership validation. This issue has been fixed in version 0.14.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gogs / gogs | affected < 0.14.1 |
CWE
CWE-284
References
- https://github.com/gogs/gogs/security/advisories/GHSA-cv22-72px-f4gh
- https://github.com/gogs/gogs/commit/643a6d6353cb6a182a4e1f0720228727f30a3ad2
ADP enrichment
No English description supplied.
No references supplied.