CVE-2023-3399

An issue has been discovered in GitLab EE affecting all versions starting from 11.6 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. It was possible for an unauthorised project or group member to read the CI/CD variables using the custom project templates.

Score

CVSS 3.1 8.5 High

Status

Modified - cve@gitlab.com

Published

2023-11-06

Last modified

2026-10-28

Weaknesses

CWE-201

Affected products

• Gitlab (Gitlab)

References

• https://gitlab.com/gitlab-org/gitlab/-/issues/416244
• https://hackerone.com/reports/2021616