CVE-2023-50769: CSRF
First published: Wed Dec 13 2023(Updated: )
Jenkins Nexus Platform Plugin 3.18.0-03 and earlier does not perform permission checks in methods implementing form validation. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Additionally, these form validation methods do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. Nexus Platform Plugin 3.18.1-01 requires POST requests and Overall/Administer permission for the affected form validation methods.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Nexus Platform | <=3.18.0-03 | |
| maven/org.sonatype.nexus.ci:nexus-jenkins-plugin | <3.18.1-01 | 3.18.1-01 |
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Reference Links
- https://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-3203
- http://www.openwall.com/lists/oss-security/2023/12/13/4
- https://nvd.nist.gov/vuln/detail/CVE-2023-50769
- https://github.com/jenkinsci/nexus-platform-plugin/pull/291
- https://github.com/jenkinsci/nexus-platform-plugin/commit/1d5e1e9e457af5e8ce8c9a403933d6cb73542dbd
- https://github.com/advisories/GHSA-4g5f-w3mh-w99m (Advisory)
- collector/nvd-api
- collector/github-advisory-latest
- alias/GHSA-4g5f-w3mh-w99m
- alias/CVE-2023-50769
- collector/nvd-cve
- collector/github-advisory
- agent/references
- agent/author
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- agent/severity
- agent/weakness
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/trending
- vendor/jenkins
- canonical/jenkins nexus platform
- version/jenkins nexus platform/3.18.0-03
- package-manager/maven