CVE-2017-0920

MEDIUM 4.3CVE-2017-0920 · Published 22/03/2018 · updated 17/06/2026

In short

CVE-2017-0920 is a MEDIUM (CVSS 4.3) vulnerability affecting gitlab (gitlab).
Chance of exploitation in the next 30 days (EPSS): 0.89%, higher than 59.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
gitlab gitlab	`≥ 10.2.0, ≤ 10.2.5≥ 10.3.0, ≤ 10.3.3≥ 8.8.0, ≤ 10.1.5> 10.2.0, ≤ 10.2.5> 10.3.0, ≤ 10.3.3> 8.8.0, ≤ 10.1.5`	No fix yet

Description

GitLab Community and Enterprise Editions before 10.1.6, 10.2.6, and 10.3.4 are vulnerable to an authorization bypass issue in the Projects::MergeRequests::CreationsController component resulting in an attacker to see every project name and their respective namespace on a GitLab instance.

References

about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released · Vendor Advisory
hackerone.com/reports/301336 · Permissions Required
debian.org/security/2018/dsa-4206

More vulnerabilities in gitlab

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

gitlab

≥ 10.2.0, ≤ 10.2.5≥ 10.3.0, ≤ 10.3.3≥ 8.8.0, ≤ 10.1.5> 10.2.0, ≤ 10.2.5> 10.3.0, ≤ 10.3.3> 8.8.0, ≤ 10.1.5

No fix yet

More vulnerabilities in gitlab

See all →