SB2020021340 - Unauthorized access to projects in GitLab
Published: February 13, 2020
Security Bulletin ID
SB2020021340
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-8795)
The vulnerability allows a remote attacker to gain unauthorized access to projects.
The vulnerability exists due to incorrect membership handling of group sharing feature. Sharing a group with another group could grant project access to unauthorized users.
Remediation
Install update from vendor's website.