CVE-2020-13311 Information

Description

A vulnerability was discovered in GitLab versions before 13.1.10 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user interface.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.json https://gitlab.com/gitlab-org/gitlab/-/issues/208682 https://gitlab.com/gitlab-org/gitlab/-/issues/224496

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

4.3