CVE-2023-4895

Public Exploit
Missing Authorization in GitLab

Description

An issue has been discovered in GitLab EE affecting all versions starting from 12.0 to 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. This vulnerability allows for bypassing the 'group ip restriction' settings to access environment details of projects

Remediation

Solution:

  • Upgrade to versions 16.9.1, 16.8.3, 16.7.6 or above.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/424766 issue tracking permissions required
https://hackerone.com/reports/2134787 broken link exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2023-4895?
CVE-2023-4895 has been scored as a medium severity vulnerability.
How to fix CVE-2023-4895?
To fix CVE-2023-4895: Upgrade to versions 16.9.1, 16.8.3, 16.7.6 or above.
Is CVE-2023-4895 being actively exploited in the wild?
It is possible that CVE-2023-4895 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-2023-4895?
CVE-2023-4895 affects GitLab GitLab.
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