What is CVE-2024-1347?

CVE-2024-1347 is a medium-severity vulnerability in Gitlab, classified under Authentication Bypass by Spoofing. CVSS score: 4.3/10. Published 2024-04-25.

How severe is CVE-2024-1347?

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

Is CVE-2024-1347 known to be exploited?

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

Vulnerability in Gitlab

CVE-2024-1347

An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker through a crafted email address may be able to bypass domain based restrictions on an instance or a group.

EPSS: 0.005 (38.0th 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 16.10, 16.11, 16.11.0

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

Public proof-of-concept exploits

cisagov/vulnrichment

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-2024-1347?: CVE-2024-1347 is a medium-severity vulnerability in Gitlab, classified under Authentication Bypass by Spoofing. CVSS score: 4.3/10. Published 2024-04-25.
How severe is CVE-2024-1347?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-1347 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.