GitHub Advisoryadvisory · Maven

GHSA-5786-3qjg-mr88 Path traversal in Jenkins Mercurial Plugin

LOW Published 2022-05-18 Modified 2022-12-02 Official page ↗
Aliases
CVE-2022-30948
Ecosystem
Maven
Packages
org.jenkins-ci.plugins:mercurial
Severity
Low
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-22
Reviewed
2022-06-02

Affected packages

• Maven org.jenkins-ci.plugins:mercurial: < 2.16.1 → fixed in 2.16.1

Description

SCMs support a number of different URL schemes, including local file system paths (e.g. using file: URLs). Historically in Jenkins, only agents checked out from SCM, and if multiple projects share the same agent, there is no expected isolation between builds besides using different workspaces unless overridden. Some Pipeline-related features check out SCMs from the Jenkins controller as well. This allows attackers able to configure pipelines to check out some SCM repositories stored on the Jenkins controller’s file system using local paths as SCM URLs, obtaining limited information about other projects' SCM contents

Related

Alias · CVE (1)

  • CVE-2022-30948 Jenkins Mercurial Plugin 2.16 and earlier allows attackers able to configure pipelines to check out some SCM repositories stored on the… vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References