What is CVE-2024-2191?

CVE-2024-2191 is a medium-severity vulnerability in Gitlab, classified under Improper Access Control. CVSS score: 5.3/10. Published 2024-06-27.

How severe is CVE-2024-2191?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-2191 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Gitlab

CVE-2024-2191

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.

EPSS: 0.004 (35.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Gitlab — versions 17.0, 17.1.0, 16.9

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

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-2024-2191?: CVE-2024-2191 is a medium-severity vulnerability in Gitlab, classified under Improper Access Control. CVSS score: 5.3/10. Published 2024-06-27.
How severe is CVE-2024-2191?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-2191 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.