CVE-2019-5468 Information

Description

An privilege escalation issue was discovered in Gitlab versions 12.1.2 12.0.4 and 11.11.6 when Mattermost slash commands are used with a blocked account.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/ https://gitlab.com/gitlab-org/gitlab-ce/issues/57556 https://hackerone.com/reports/493562

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8