What is CVE-2019-15590?

CVE-2019-15590 is a high-severity vulnerability in Gitlab, classified under Improper Access Control. CVSS score: 7.5/10. Published 2020-01-28.

How severe is CVE-2019-15590?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Gitlab

CVE-2019-15590

An access control issue exists in < 12.3.5, < 12.2.8, and < 12.1.14 for GitLab Community Edition (CE) and Enterprise Edition (EE) where private merge requests and issues would be disclosed with the Group Search feature provided by Elasticsearch integration

EPSS: 0.011 (62.5th 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

Gitlab
Gitlab Ee — versions before 12.3.5, before 12.2.8, before 12.1.14

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

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

Frequently asked questions

What is CVE-2019-15590?: CVE-2019-15590 is a high-severity vulnerability in Gitlab, classified under Improper Access Control. CVSS score: 7.5/10. Published 2020-01-28.
How severe is CVE-2019-15590?: High severity. CVSS v3 base score is 7.5 out of 10.