Auth bypass in Gitlab

CVE-2023-4700

An authorization issue affecting GitLab EE affecting all versions from 14.7 prior to 16.3.6, 16.4 prior to 16.4.2, and 16.5 prior to 16.5.1, allowed a user to run jobs in protected environments, bypassing any required approvals.

Vulnerability class: Broken Access Control

EPSS: 0.004 (30.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N.

Affected products

  • Gitlab — versions 14.7, 16.4.0, 16.5.0

Weakness classification (CWE)

References

  • cve@gitlab.com (issue-tracking, permissions-required, Broken Link)
  • cve@gitlab.com (Permissions Required, technical-description, permissions-required, exploit)

Frequently asked questions

What is CVE-2023-4700?
CVE-2023-4700 is a low-severity vulnerability in Gitlab, classified under Missing Authorization. CVSS score: 3.5/10. Published 2023-11-06.
How severe is CVE-2023-4700?
Low severity. CVSS v3 base score is 3.5 out of 10.