Main Vulnerability Database Vulnerabilities #VU47329

#VU47329 Improper Authorization in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2020-13334

Published: October 5, 2020

Vulnerability identifier: #VU47329

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2020-13334

CWE-ID: CWE-285

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Gitlab Community Edition
GitLab Enterprise Edition

Software vendor:
GitLab, Inc

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to improper authorization. A remote user can change the confidentiality attribute of issue via mutation GraphQL query.

Install updates from vendor's website.