What is CVE-2024-3303?

CVE-2024-3303 is a medium-severity vulnerability in Gitlab, classified under CWE-1427. CVSS score: 6.4/10. Published 2025-02-13.

How severe is CVE-2024-3303?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Vulnerability in Gitlab

CVE-2024-3303

An issue was discovered in GitLab EE affecting all versions starting from 16.0 prior to 17.6.5, starting from 17.7 prior to 17.7.4, and starting from 17.8 prior to 17.8.2, which allows an attacker to exfiltrate contents of a private issue…

EPSS: 0.001 (33.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N.

Affected products

Gitlab — versions 16.0, 17.7, 17.8

Weakness classification (CWE)

CWE-1427

References

GitLab Issue #454460 (issue-tracking, permissions-required)
HackerOne Bug Bounty Report #2418620 (technical-description, exploit, permissions-required)

Frequently asked questions

What is CVE-2024-3303?: CVE-2024-3303 is a medium-severity vulnerability in Gitlab, classified under CWE-1427. CVSS score: 6.4/10. Published 2025-02-13.
How severe is CVE-2024-3303?: Medium severity. CVSS v3 base score is 6.4 out of 10.