GitLab 12.2.2 and below: Guest User Privilege Escalation via Activity Timeline

CVE-2019-15592 · MEDIUM Severity

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

GitLab 12.2.2 and below contains a security vulnerability that allows a guest user in a private project to see the merge request ID associated to an issue via the activity timeline.

Learn more about our User Device Pen Test.