What is CVE-2019-15582?

CVE-2019-15582 is a medium-severity vulnerability in Gitlab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2020-01-28.

How severe is CVE-2019-15582?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Gitlab

CVE-2019-15582

An IDOR was discovered in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) that allowed a maintainer to add any private group to a protected environment.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Gitlab
Gitlab Ee — versions before 12.3.2, before 12.2.6, before 12.1.12

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

support@hackerone.com (x_refsource_MISC, Vendor Advisory)
support@hackerone.com (Permissions Required, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-15582?: CVE-2019-15582 is a medium-severity vulnerability in Gitlab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2020-01-28.
How severe is CVE-2019-15582?: Medium severity. CVSS v3 base score is 5.3 out of 10.