CVE-2019-15578

MEDIUM 5.3CVE-2019-15578 · Published 28/01/2020 · updated 17/06/2026

In short

CVE-2019-15578 is a MEDIUM (CVSS 5.3) vulnerability affecting gitlab (gitlab).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 63.5% of all vulnerabilities.
Fix: update to 12.1.12, 12.2.6, 12.3.2 or later.

Package	Affected versions	Patched versions
gitlab gitlab	`≥ 12.1.0, < 12.1.12≥ 12.2.0, < 12.2.6≥ 12.3.0, < 12.3.2`	`12.1.1212.2.612.3.2`

Description

An information disclosure exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE). The path of a private project, that used to be public, would be disclosed in the unsubscribe email link of issues and merge requests.

References

about.gitlab.com/blog/2019/09/30/security-release-gitlab-12-dot-3-dot-2-released · Vendor Advisory
hackerone.com/reports/650574 · Permissions Required

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Package

Affected versions

Patched versions

gitlab

≥ 12.1.0, < 12.1.12≥ 12.2.0, < 12.2.6≥ 12.3.0, < 12.3.2

12.1.1212.2.612.3.2

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