CVE-2022-43402
First published: Wed Oct 19 2022(Updated: )
A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime in Jenkins Pipeline: Groovy Plugin 2802.v5ea_628154b_c2 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jenkins | <2-plugins-0:4.11.1683009941-1.el8 | 2-plugins-0:4.11.1683009941-1.el8 |
| redhat/jenkins | <2-plugins-0:4.12.1675702407-1.el8 | 2-plugins-0:4.12.1675702407-1.el8 |
| redhat/jenkins | <2-plugins-0:4.10.1675144701-1.el8 | 2-plugins-0:4.10.1675144701-1.el8 |
| redhat/jenkins | <2-plugins-0:4.9.1675668922-1.el8 | 2-plugins-0:4.9.1675668922-1.el8 |
| maven/org.jenkins-ci.plugins.workflow:workflow-cps | <2803.v1a | 2803.v1a_f77ffcc773 |
| redhat/Pipeline Groovy Plugin | <2803. | 2803. |
| Jenkins Pipeline | <=2802.v5ea_628154b_c2 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2022-43402
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20(1)
- http://www.openwall.com/lists/oss-security/2022/10/19/3
- https://github.com/advisories/GHSA-mqc2-w9r8-mmxm (Advisory)
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20(1
- https://access.redhat.com/errata/RHSA-2023:0560
- https://access.redhat.com/errata/RHSA-2023:0777
- https://access.redhat.com/errata/RHSA-2023:1064
- https://access.redhat.com/errata/RHSA-2023:3198
- https://access.redhat.com/security/cve/cve-2022-43402
- https://bugzilla.redhat.com/show_bug.cgi?id=2136379
- https://www.cve.org/CVERecord?id=CVE-2022-43402 https://nvd.nist.gov/vuln/detail/CVE-2022-43402 https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20(1)
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is the severity of CVE-2022-43402?
CVE-2022-43402 has been categorized as a critical vulnerability allowing sandbox bypass in Jenkins.
How do I fix CVE-2022-43402?
To mitigate CVE-2022-43402, upgrade to Jenkins Pipeline: Groovy Plugin version 2803.v1a_f77ffcc773 or later.
What does CVE-2022-43402 affect?
CVE-2022-43402 affects Jenkins users who utilize the Groovy language runtime in sandboxed scripts, specifically in versions prior to 2803.
Who can exploit CVE-2022-43402?
Attackers with permission to define and run sandboxed scripts in Jenkins are able to exploit CVE-2022-43402.
What is the main issue with CVE-2022-43402?
The main issue with CVE-2022-43402 is that it allows attackers to bypass sandbox protection, compromising script security in Jenkins.
- collector/redhat-cve
- collector/github-advisory-latest
- alias/GHSA-mqc2-w9r8-mmxm
- alias/CVE-2022-43402
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- agent/software-canonical-lookup
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- agent/last-modified-date
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- collector/nvd-cve
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- package-manager/redhat
- package-manager/maven
- vendor/jenkins
- canonical/jenkins pipeline
- version/jenkins pipeline/2802.v5ea_628154b_c2