Vulnerability Database

317,577

Total vulnerabilities in the database

CVE-2023-3900

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.

  • Published: Aug 2, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-3900
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWEs:

Software From Fixed in
gitlab / gitlab 16.2 16.2.2
gitlab / gitlab 16.1 16.1.3