CVE-2022-23113: Path Traversal
First published: Wed Jan 12 2022(Updated: )
Jenkins Publish Over SSH Plugin 1.22 and earlier performs a validation of the file name specifying whether it is present or not, resulting in a path traversal vulnerability allowing attackers with Item/Configure permission to discover the name of the Jenkins controller files.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.jenkins-ci.plugins:publish-over-ssh | <1.23 | 1.23 |
| Jenkins Publish Over SSH | <=1.22 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2022/01/12/6
- https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2307
- https://nvd.nist.gov/vuln/detail/CVE-2022-23113
- https://github.com/jenkinsci/publish-over-ssh-plugin/releases/tag/publish-over-ssh-1.23
- https://github.com/jenkinsci/publish-over-ssh-plugin/commit/79f6598a17279125c476a29b21439ad3bd01e6c5
- https://github.com/advisories/GHSA-j8rg-4hjm-8r95 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2022-23113?
CVE-2022-23113 has a medium severity rating, indicating a significant risk to affected systems.
How do I fix CVE-2022-23113?
To fix CVE-2022-23113, upgrade the Jenkins Publish Over SSH Plugin to version 1.23 or later.
Who is affected by CVE-2022-23113?
CVE-2022-23113 affects users of the Jenkins Publish Over SSH Plugin versions 1.22 and earlier.
What type of vulnerability is CVE-2022-23113?
CVE-2022-23113 is a path traversal vulnerability that allows unauthorized file name discovery for users with Item/Configure permissions.
What actions should I take if I'm vulnerable to CVE-2022-23113?
If vulnerable to CVE-2022-23113, immediately update your Jenkins Publish Over SSH Plugin to version 1.23 to mitigate the risk.
- collector/github-advisory-latest
- alias/GHSA-j8rg-4hjm-8r95
- alias/CVE-2022-23113
- collector/github-advisory
- agent/references
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/severity
- agent/author
- agent/first-publish-date
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/trending
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-cve
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- package-manager/maven
- vendor/jenkins
- canonical/jenkins publish over ssh
- version/jenkins publish over ssh/1.22