CVE-2022-30949: Path Traversal
Jenkins REPO Plugin 1.14.0 and earlier 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.
Other sources
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-30949?
CVE-2022-30949 is classified as a medium severity vulnerability.
How do I fix CVE-2022-30949?
To fix CVE-2022-30949, update the Jenkins Repo Plugin to version 1.14.1 or later.
Which versions of Jenkins are affected by CVE-2022-30949?
CVE-2022-30949 affects Jenkins Repo Plugin versions 1.14.0 and earlier.
What type of vulnerability is CVE-2022-30949?
CVE-2022-30949 is a local path traversal vulnerability in the Jenkins Repo Plugin.
Who is impacted by CVE-2022-30949?
Attackers who can configure pipelines in Jenkins can exploit CVE-2022-30949 to access limited SCM information.