critical9.9
CVE-2024-39932
Gogs allows argument injection during the previewing of changes
Impact
### Impact Unprivileged user accounts can write to arbitrary files on the filesystem. We could demonstrate its exploitation to force a re-installation of the instance, granting administrator rights. It allows accessing and altering any user's code hosted on the same instance. ### Patches Unintended Git options has been ignored for diff preview (https://github.com/gogs/gogs/pull/7871). Users should upgrade to 0.13.1 or the latest 0.14.0+dev. ### Workarounds No viable workaround available, please only grant access to trusted users to your Gogs instance on affected versions. ### References https://www.cve.org/CVERecord?id=CVE-2024-39932
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | gogs.io/gogs | <= 0.13.0 | 0.13.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gogs | Gogs | through 0.13.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/gogs/gogs/releases
- https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/
- https://github.com/advisories/GHSA-9pp6-wq8c-3w2c
- https://github.com/gogs/gogs/security/advisories/GHSA-9pp6-wq8c-3w2c
- https://nvd.nist.gov/vuln/detail/CVE-2024-39932
- https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1