CVE-2024-1347

Public Exploit
Authentication Bypass by Spoofing in GitLab

Description

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.

Remediation

Solution:

  • Upgrade to versions 16.9.6, 16.10.4, 16.11.1 or above.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/441093 issue tracking broken link permissions required
https://hackerone.com/reports/2355565 broken link exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2024-1347?
CVE-2024-1347 has been scored as a medium severity vulnerability.
How to fix CVE-2024-1347?
To fix CVE-2024-1347: Upgrade to versions 16.9.6, 16.10.4, 16.11.1 or above.
Is CVE-2024-1347 being actively exploited in the wild?
It is possible that CVE-2024-1347 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-1347?
CVE-2024-1347 affects GitLab GitLab.
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