Auth bypass in GitLab

CVE-2019-15725

An issue was discovered in GitLab Community and Enterprise Edition 12.0 through 12.2.1. An IDOR in the epic notes API that could result in disclosure of private milestones, labels, and other information.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.018 (75.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-15725?
CVE-2019-15725 is a high-severity vulnerability in GitLab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2019-09-16.
How severe is CVE-2019-15725?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-15725 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.