What is GHSA-7j3x-xm4j-jfj7?

GHSA-7j3x-xm4j-jfj7 is a security advisory published by GitHub Security Advisories with Medium severity. Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents

Which CVE IDs does GHSA-7j3x-xm4j-jfj7 cover?

GHSA-7j3x-xm4j-jfj7 covers the following CVE IDs: CVE-2021-21626. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7j3x-xm4j-jfj7?

GHSA-7j3x-xm4j-jfj7 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

Which products are affected by GHSA-7j3x-xm4j-jfj7?

GHSA-7j3x-xm4j-jfj7 affects 1 product, including: maven/io.jenkins.plugins:warnings-ng:\u003c= 8.4.4.

GHSA-7j3x-xm4j-jfj7MediumCVSS 4.3

Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 27, 2023

🔗 CVE IDs covered (1)

CVE-2021-21626 →

📋 Description

Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform permission checks in methods implementing form validation.

This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents.

Jenkins Warnings Next Generation Plugin 8.5.0 requires Item/Configure permission to validate patterns with workspace contents.

🎯 Affected products1

maven/io.jenkins.plugins:warnings-ng:<= 8.4.4

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-21626
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2041
http://www.openwall.com/lists/oss-security/2021/03/18/5
https://github.com/advisories/GHSA-7j3x-xm4j-jfj7