CVE-2024-39932: Gogs allows argument injection during the previewing of changes

December 23, 2024

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.

References

github.com/advisories/GHSA-9pp6-wq8c-3w2c
github.com/gogs/gogs
github.com/gogs/gogs/security/advisories/GHSA-9pp6-wq8c-3w2c
nvd.nist.gov/vuln/detail/CVE-2024-39932
www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1

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