Soft Serve is a self-hostable Git server for the command line. Prior to 0.8.2 , a path traversal attack allows existing non-admin users to access and take over other user's repositories. A malicious user then can modify, delete, and arbitrarily repositories as if they were an admin user without explicitly giving them permissions. This is patched in v0.8.2.
https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-j4jw-m6xr-fv6c
https://github.com/charmbracelet/soft-serve/releases/tag/v0.8.2
https://github.com/charmbracelet/soft-serve/commit/a8d1bf3f9349c138383b65079b7b8ad97fff78f4
Published: 2025-01-08
Updated: 2025-01-08
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Severity: Medium