Vulnerability Database

308,681

Total vulnerabilities in the database

CVE-2021-22231

A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile page via using a specially crafted username.

  • Published: Jul 7, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-22231
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
gitlab / gitlab 14.0.0 14.0.2
gitlab / gitlab 13.12.0 13.12.6
gitlab / gitlab 8.0.0 13.11.6