CVE-2022-23112
First published: Wed Jan 12 2022(Updated: )
A missing permission check in Jenkins Publish Over SSH Plugin 1.22 and earlier allows attackers with Overall/Read access to connect to an attacker-specified SSH server using attacker-specified credentials.
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 | <=1.22 | 1.24 |
| Jenkins Publish Over SSH | <=1.22 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.openwall.com/lists/oss-security/2022/01/12/6
- https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2290
- https://nvd.nist.gov/vuln/detail/CVE-2022-23112
- https://github.com/jenkinsci/publish-over-ssh-plugin/commit/21bf41adbce9e71d3f77e113e29bf81d437cadc3
- https://github.com/jenkinsci/publish-over-ssh-plugin/commit/c2e5ad99da6de4b9152ae0691f112145358a5666
- https://github.com/advisories/GHSA-vc4r-j8j6-3fp6 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2022-23112?
CVE-2022-23112 has a medium severity rating due to the potential for unauthorized remote SSH access.
How do I fix CVE-2022-23112?
To fix CVE-2022-23112, update the Jenkins Publish Over SSH Plugin to version 1.24 or later.
What versions of Jenkins are affected by CVE-2022-23112?
Jenkins Publish Over SSH Plugin versions 1.22 and earlier are affected by CVE-2022-23112.
What kind of vulnerability is CVE-2022-23112?
CVE-2022-23112 is a missing permission check vulnerability that allows attackers to connect to SSH servers.
Who can exploit CVE-2022-23112?
An attacker with Overall/Read access in Jenkins can exploit CVE-2022-23112 to connect to arbitrary SSH servers.
- collector/github-advisory-latest
- alias/GHSA-vc4r-j8j6-3fp6
- alias/CVE-2022-23112
- collector/github-advisory
- agent/references
- agent/type
- agent/softwarecombine
- 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-cve
- agent/software-canonical-lookup-request
- collector/nvd-api
- collector/nvd-index
- package-manager/maven
- vendor/jenkins
- canonical/jenkins publish over ssh
- version/jenkins publish over ssh/1.22