Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2021-39935

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.5 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. Unauthorized external users could perform Server Side Requests via the CI Lint API

  • Published: Dec 13, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-39935
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
gitlab / gitlab 10.5.0 14.3.6
gitlab / gitlab 14.4.0 14.4.4
gitlab / gitlab 14.5.0 14.5.2