CVE-2022-23107: Path Traversal
First published: Wed Jan 12 2022(Updated: )
Jenkins Warnings Next Generation Plugin 9.10.2 and earlier does not restrict the name of a file when configuring custom ID, allowing attackers with Item/Configure permission to write and read specific files with a hard-coded suffix on the Jenkins controller file system.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/io.jenkins.plugins:warnings-ng | <9.0.2 | 9.0.2 |
| maven/io.jenkins.plugins:warnings-ng | >=9.1.0<9.5.2 | 9.5.2 |
| maven/io.jenkins.plugins:warnings-ng | >=9.6.0<9.7.1 | 9.7.1 |
| maven/io.jenkins.plugins:warnings-ng | >=9.8.0<9.10.3 | 9.10.3 |
| Jenkins Warnings | >=9.0.0<9.0.2 | |
| Jenkins Warnings | >=9.5.0<9.5.2 | |
| Jenkins Warnings | >=9.10.0<=9.10.2 | |
| Jenkins Warnings | =9.7.0 |
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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-2090
- https://nvd.nist.gov/vuln/detail/CVE-2022-23107
- https://github.com/jenkinsci/warnings-ng-plugin/releases/tag/v9.10.3
- https://github.com/CVEProject/cvelist/blob/36f932156733baab1b13868be4338de406a1dec7/2022/23xxx/CVE-2022-23107.json
- https://github.com/advisories/GHSA-rvh4-g2rj-hr9c (Advisory)
Frequently Asked Questions
What is the severity of CVE-2022-23107?
CVE-2022-23107 has a medium severity level due to its potential to allow unauthorized file access on the Jenkins controller.
How do I fix CVE-2022-23107?
To fix CVE-2022-23107, upgrade the Jenkins Warnings Next Generation Plugin to version 9.10.3 or later.
Which versions of Jenkins Warnings Next Generation are affected by CVE-2022-23107?
Versions 9.0.0 up to 9.10.2 of the Jenkins Warnings Next Generation Plugin are affected by CVE-2022-23107.
What happens if CVE-2022-23107 is exploited?
If CVE-2022-23107 is exploited, attackers can read and write specific files on the Jenkins controller's file system.
Do I need special permissions to exploit CVE-2022-23107?
Yes, an attacker needs Item/Configure permission to exploit CVE-2022-23107.
- collector/github-advisory-latest
- alias/GHSA-rvh4-g2rj-hr9c
- alias/CVE-2022-23107
- collector/github-advisory
- agent/softwarecombine
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/trending
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- collector/nvd-cve
- package-manager/maven
- vendor/jenkins
- canonical/jenkins warnings
- version/jenkins warnings/9.0.0
- version/jenkins warnings/9.5.0
- version/jenkins warnings/9.10.0
- version/jenkins warnings/9.10.2
- version/jenkins warnings/9.7.0