CVE-2019-15727

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-16 · updated 2026-06-17
Weakness: CWE-200

Description

An issue was discovered in GitLab Community and Enterprise Edition 11.2 through 12.2.1. Insufficient permission checks were being applied when displaying CI results, potentially exposing some CI metrics data to unauthorized users.

Affected products

GitLab: from 11.2.0 before 12.0.8; from 12.1.0 before 12.1.8; from 12.2.0 before 12.2.3 — fixed in 12.0.8, 12.1.8, 12.2.3

How to fix

Upgrade to a fixed version: GitLab 12.0.8, 12.1.8, 12.2.3. Check the vendor advisory for mitigations.

References

https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/
https://gitlab.com/gitlab-org/gitlab-ee/issues/11426
https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/
https://gitlab.com/gitlab-org/gitlab-ee/issues/11426

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