CVE-2018-19571

Name: CVE-2018-19571
Creator: NVD / NIST
Published: 2019-07-10T17:15:11.49+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.7/10EPSS 27.98%

Last modified Jun 17, 2026

CVE-2018-19571 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. GitLab CE/EE, versions 8.18 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an SSRF vulnerability in webhooks.. EPSS estimates a 27.98% chance of exploitation in the next 30 days.

Description

GitLab CE/EE, versions 8.18 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an SSRF vulnerability in webhooks.

Metrics

CVSS 3.1

7.7/10

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

EPSS Probability

27.98%

97.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Gitlab	Gitlab	>= 8.18.0, < 11.3.11
Gitlab	Gitlab	>= 11.4.0, < 11.4.8
Gitlab	Gitlab	>= 11.5.0, < 11.5.1

References

http://packetstormsecurity.com/files/160516/GitLab-11.4.7-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/160699/GitLab-11.4.7-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/Broken Link, Release Notes, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/53242Issue Tracking, Vendor Advisory
http://packetstormsecurity.com/files/160516/GitLab-11.4.7-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/160699/GitLab-11.4.7-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/Broken Link, Release Notes, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/53242Issue Tracking, Vendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2018-19571?

GitLab CE/EE, versions 8.18 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an SSRF vulnerability in webhooks.

How severe is CVE-2018-19571?

CVE-2018-19571 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 27.98% probability of exploitation in the next 30 days.

How do I fix CVE-2018-19571?

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-2018-19571?

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

Scan your code now

Source: NVD / NIST