CVE-2021-22263

Publication date 11 October 2021

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

6.5 · Medium

Score breakdown

An issue has been discovered in GitLab affecting all versions starting from 13.0 before 14.0.9, all versions starting from 14.1 before 14.1.4, all versions starting from 14.2 before 14.2.2. A user account with ‘external’ status which is granted ‘Maintainer’ role on any project on the GitLab instance where ‘project tokens’ are allowed may elevate its privilege to ‘Internal’ and access Internal projects.

Status

Package Ubuntu Release Status
gitlab 16.04 LTS xenial Ignored not maintainable
14.04 LTS trusty Not in release

Severity score breakdown

Parameter Value
Base score 6.5 · Medium
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N