Permissions, Privileges, and Access Controls in GitLab Enterprise Edition and Gitlab Community Edition - CVE-2020-13351
Published: November 4, 2020
Vulnerability identifier: #VU48135
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-13351
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to application does not properly impose security restrictions in scheduled pipeline API. A remte attacker can read variable names and values for scheduled pipelines on projects.
Affected software
GitLab Enterprise Edition
Gitlab Community Edition
Gitlab Community Edition
How to mitigate CVE-2020-13351
Install updates from vendor's website.
GitLab Enterprise Edition - addressed in versions 13.3.9, 13.4.5, 13.5.2
Gitlab Community Edition - addressed in versions 13.3.9, 13.4.5, 13.5.2
Gitlab Community Edition - addressed in versions 13.3.9, 13.4.5, 13.5.2