CVE Vulnerabilities

CVE-2020-13308

Improper Preservation of Permissions

Published: Sep 15, 2020 | Modified: Sep 18, 2020
CVSS 3.x
2.7
LOW
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. A user without 2 factor authentication enabled could be prohibited from accessing GitLab by being invited into a project that had 2 factor authentication inheritance.

Weakness

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

Affected Software

Name Vendor Start Version End Version
Gitlab Gitlab 13.1.0 (including) 13.1.10 (excluding)
Gitlab Gitlab 13.2.0 (including) 13.2.8 (excluding)
Gitlab Gitlab 13.3.0 (including) 13.3.4 (excluding)
Gitlab Ubuntu esm-apps/xenial *
Gitlab Ubuntu upstream *
Gitlab Ubuntu xenial *

References