CVE-2019-5461

An input validation problem was discovered in the GitHub service integration which could result in an attacker being able to make arbitrary POST requests in a GitLab instance's internal network. This vulnerability was addressed in 12.1.2, 12.0.4, and 11.11.6.

Affected

GitLab Community Edition

CVSS v3.1 NVD

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

CVSS v2.0 NVD

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.99% chance of exploitation in the next 30 days, 62nd percentile

Published

2019-09-09

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://gitlab.com//gitlab-org/gitlab-ce/issues/54649

Security advisories

• https://about.gitlab.com/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released
• https://hackerone.com/reports/446593

References

• CVE Record
• NVD entry