CVE-2022-4342

Name: CVE-2022-4342
Creator: NVD / NIST
Published: 2023-01-12T04:15:10.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.8/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2022-4342 is a low-severity vulnerability rated 3.8/10 on the CVSS scale. An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. A malicious Maintainer can leak masked webhook secrets by changing target URL of the webhook.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. A malicious Maintainer can leak masked webhook secrets by changing target URL of the webhook.

Metrics

CVSS 3.1

3.8/10

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

EPSS Probability

0.73%

49.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Gitlab	Gitlab	>= 15.1.0, < 15.5.7
Gitlab	Gitlab	>= 15.6.0, < 15.6.4
Gitlab	Gitlab	>= 15.7.0, < 15.7.2

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/385118Broken Link
https://hackerone.com/reports/1791331Permissions Required, Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/385118Broken Link
https://hackerone.com/reports/1791331Permissions Required, Third Party Advisory

Timeline

Published: Jan 12, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-4342?

How severe is CVE-2022-4342?

CVE-2022-4342 has a CVSS score of 3.8/10 (LOW severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2022-4342?

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-2022-4342?

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

Scan your code now

Source: NVD / NIST