SB2023070537 - Privilege escalation in GitLab
Published: July 5, 2023
Security Bulletin ID
SB2023070537
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2023-3484)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to modify group names.
The vulnerability exists due to unspecified error. A remote user can change the name or path of a public top-level group in certain situations and escalate privileges within the application.
Remediation
Install update from vendor's website.