What is CVE-2025-1299?

CVE-2025-1299 is a medium-severity vulnerability in Gitlab, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-07-24.

How severe is CVE-2025-1299?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Gitlab

CVE-2025-1299

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 18.0.5, all versions starting from 18.1 before 18.1.3, all versions starting from 18.2 before 18.2.1 that, under circumstances, could have allowed an unauthorized user to read deployment job logs by sending a crafted request.

Vulnerability class: Broken Access Control

EPSS: 0.003 (22.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Gitlab — versions 15.4, 18.1, 18.2

Weakness classification (CWE)

CWE-862 — Missing Authorization

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-2025-1299?: CVE-2025-1299 is a medium-severity vulnerability in Gitlab, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-07-24.
How severe is CVE-2025-1299?: Medium severity. CVSS v3 base score is 4.3 out of 10.