CVE-2018-19584

Name: CVE-2018-19584
Creator: NVD / NIST
Published: 2019-07-10T17:15:12.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.54%

Last modified Jun 17, 2026

CVE-2018-19584 is a vulnerability of currently unknown severity. GitLab EE, versions 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, is vulnerable to an insecure direct object reference vulnerability that allows authenticated, but unauthorized, users to view members and milestone details of private groups.. EPSS estimates a 1.54% chance of exploitation in the next 30 days.

Description

GitLab EE, versions 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, is vulnerable to an insecure direct object reference vulnerability that allows authenticated, but unauthorized, users to view members and milestone details of private groups.

Metrics

EPSS Probability

1.54%

71.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-639

Affected Software

Vendor	Product	Versions
Gitlab	Gitlab	>= 11.0.0, < 11.3.11
Gitlab	Gitlab	>= 11.4.0, < 11.4.8
Gitlab	Gitlab	>= 11.5.0, < 11.5.1

References

https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/Release Notes, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/52522Exploit, Vendor Advisory
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/Release Notes, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/52522Exploit, Vendor Advisory

Timeline

Published: Jul 10, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-19584?

How severe is CVE-2018-19584?

Severity scoring for CVE-2018-19584 is pending analysis. The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.

How do I fix CVE-2018-19584?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-19584?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST