Vulnerability Database

308,681

Total vulnerabilities in the database

CVE-2021-22166

An attacker could cause a Prometheus denial of service in GitLab 13.7+ by sending an HTTP request with a malformed method

  • Published: Jan 15, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-22166
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2:

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

CWEs:

Software From Fixed in
gitlab / gitlab 13.7.0 13.7.2