Improper access control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2023-6955

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Main Vulnerability Database Vulnerabilities #VU85323

Improper access control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2023-6955

Published: January 12, 2024


Vulnerability identifier: #VU85323
CSH Severity: Low
CVSS v4: 5.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-6955
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in GitLab Remote Development. A remote administrator can create a workspace in one group that is associated with an agent from another group.


Affected software

Gitlab Community Edition
GitLab Enterprise Edition

How to mitigate CVE-2023-6955

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 16.5.6, 16.6.4, 16.7.2
GitLab Enterprise Edition - addressed in versions 16.5.6, 16.6.4, 16.7.2

External References

Related Security Bulletins