CVE-2023-46654: Path Traversal
First published: Wed Oct 25 2023(Updated: )
In Jenkins CloudBees CD Plugin, artifacts that were previously copied from an agent to the controller are deleted after publishing by the 'CloudBees CD - Publish Artifact' post-build step. CloudBees CD Plugin 1.1.32 and earlier follows symbolic links to locations outside of the expected directory during this cleanup process. This allows attackers able to configure jobs to delete arbitrary files on the Jenkins controller file system. CloudBees CD Plugin 1.1.33 deletes symbolic links without following them.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Cloudbees Cd | <=1.1.32 | |
| maven/org.jenkins-ci.plugins:electricflow | <1.1.33 | 1.1.33 |
| <=1.1.32 |
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Reference Links
- https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-3237
- http://www.openwall.com/lists/oss-security/2023/10/25/2
- https://nvd.nist.gov/vuln/detail/CVE-2023-46654
- https://github.com/jenkinsci/electricflow-plugin/commit/e45ca8428ae45f45ca07611e802eaa0f1484ab50
- https://github.com/advisories/GHSA-jx7x-rf3f-j644 (Advisory)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2023-46654.
What is the severity of CVE-2023-46654?
The severity of CVE-2023-46654 is high, with a severity value of 8.1.
How does Jenkins CloudBees CD Plugin 1.1.32 and earlier handle artifacts during publishing?
In Jenkins CloudBees CD Plugin 1.1.32 and earlier, artifacts that were previously copied from an agent to the controller are deleted after publishing by the 'CloudBees CD - Publish Artifact' post-build step.
What is the recommended version of CloudBees CD Plugin to fix CVE-2023-46654?
To fix CVE-2023-46654, you should upgrade CloudBees CD Plugin to version 1.1.33.
What is the CWE category for CVE-2023-46654?
The CWE categories for CVE-2023-46654 are CWE-22 and CWE-59.
- collector/nvd-cve
- collector/github-advisory-latest
- alias/GHSA-jx7x-rf3f-j644
- alias/CVE-2023-46654
- collector/github-advisory
- agent/author
- agent/type
- agent/first-publish-date
- agent/weakness
- agent/severity
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/jenkins
- canonical/jenkins cloudbees cd
- version/jenkins cloudbees cd/1.1.32
- package-manager/maven