CVE-2020-26406

medium

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.

References

https://hackerone.com/reports/965602

https://gitlab.com/gitlab-org/gitlab/-/issues/244921

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26406.json

Details

Source: Mitre, NVD

Published: 2020-11-17

Updated: 2020-12-01

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium