CVE-2022-1884
OS Command Injection in gogs
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
A remote command execution vulnerability exists in gogs/gogs versions <=0.12.7 when deployed on a Windows server. The vulnerability arises due to improper validation of the `tree_path` parameter during file uploads. An attacker can set `tree_path=.git.` to upload a file into the .git directory, allowing them to write or rewrite the `.git/config` file. If the `core.sshCommand` is set, this can lead to remote command execution.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| go::GitHub Security Advisory Go | gogs.io/gogs | 0.12.8 |
Referenzen
- https://github.com/gogs/gogs
- https://github.com/gogs/gogs/blob/f36eeedbf89328ee70cc3a2e239f6314f9021f58/conf/app.ini#L127-L129
- https://github.com/gogs/gogs/issues/6968
- https://github.com/gogs/gogs/pull/6970
- https://github.com/gogs/gogs/releases/tag/v0.12.8
- https://github.com/gogs/gogs/security/advisories/GHSA-958j-443g-7mm7
- https://huntr.com/bounties/9cd4e7b7-0979-4e5e-9a1c-388b58dea76b
- https://nvd.nist.gov/vuln/detail/CVE-2022-1884