Permissions, Privileges, and Access Controls in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2020-13351
Published: November 4, 2020
Vulnerability identifier: #VU48135
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: CVE-2020-13351
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GitLab, Inc
Affected software:
Gitlab Community Edition
GitLab Enterprise Edition
Gitlab Community Edition
GitLab Enterprise Edition
Detailed vulnerability description
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.
How to mitigate CVE-2020-13351
Install updates from vendor's website.