CVE-2024-3976

Public Exploit
Missing Authorization in GitLab

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. It was possible to disclose via the UI the confidential issues title and description from a public project to unauthorised instance users.

Remediation

Solution:

  • Upgrade to versions 16.9.7, 16.10.5, 16.11.2 or above.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/457140 issue tracking permissions required
https://hackerone.com/reports/2470939 exploit permissions required technical description
https://about.gitlab.com/releases/2024/05/08/patch-release-gitlab-16-11-2-released/

Frequently Asked Questions

What is the severity of CVE-2024-3976?
CVE-2024-3976 has been scored as a medium severity vulnerability.
How to fix CVE-2024-3976?
To fix CVE-2024-3976: Upgrade to versions 16.9.7, 16.10.5, 16.11.2 or above.
Is CVE-2024-3976 being actively exploited in the wild?
It is possible that CVE-2024-3976 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-2024-3976?
CVE-2024-3976 affects GitLab GitLab.
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