CVE-2020-26406

Published: Nov 17, 2020Modified: Jun 17, 2026

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

Certain SAST CiConfiguration information could be viewed by unauthorized users in GitLab EE starting with 13.3. This information was exposed through GraphQL to non-members of public projects with repository visibility restricted as well as guest members on private projects. Affected versions are: >=13.3, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	13.3.0 ≤ version < 13.3.9
Gitlab Gitlab	13.4.0 ≤ version < 13.4.5
Gitlab Gitlab	13.5.0 ≤ version < 13.5.2
Gitlab Gitlab	13.3.0 ≤ version < 13.3.9
Gitlab Gitlab	13.4.0 ≤ version < 13.4.5
Gitlab Gitlab	13.5.0 ≤ version < 13.5.2