Input validation error in Gitlab Community Edition - CVE-2020-13325

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Main Vulnerability Database Vulnerabilities #VU47301

Input validation error in Gitlab Community Edition - CVE-2020-13325

Published: September 30, 2020 / Updated: October 3, 2020


Vulnerability identifier: #VU47301
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-13325
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: GitLab, Inc
Affected software:
Gitlab Community Edition

Detailed vulnerability description

The vulnerability allows a remote authenticated user to damange or delete data.

A vulnerability was discovered in GitLab versions prior 13.1. The comment section of the issue page was not restricting the characters properly, potentially resulting in a denial of service.


How to mitigate CVE-2020-13325

Install update from vendor's website.

Sources