CVE-2020-2134
First published: Mon Mar 09 2020(Updated: )
Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Script Security | <=1.70 | |
| maven/org.jenkins-ci.plugins:script-security | <1.7.1 | 1.7.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2020/03/09/1
- https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1754
- https://nvd.nist.gov/vuln/detail/CVE-2020-2134
- https://github.com/jenkinsci/script-security-plugin/commit/5b1969e0bdf5cde04a165b847144756b28495788
- https://github.com/advisories/GHSA-gj3q-p8cm-26rm (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2134?
CVE-2020-2134 has a medium severity level due to the potential circumvention of sandbox protections.
How do I fix CVE-2020-2134?
To fix CVE-2020-2134, update the Jenkins Script Security Plugin to version 1.71 or later.
Which versions are affected by CVE-2020-2134?
CVE-2020-2134 affects Jenkins Script Security Plugin versions 1.70 and earlier.
What type of vulnerability is CVE-2020-2134?
CVE-2020-2134 is a circumvention of sandbox protections in Jenkins.
Can CVE-2020-2134 lead to code execution?
Yes, CVE-2020-2134 can potentially allow unauthorized script execution due to the vulnerability in sandbox protections.
- collector/github-advisory-latest
- alias/GHSA-gj3q-p8cm-26rm
- alias/CVE-2020-2134
- collector/github-advisory
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/author
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- 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 script security
- version/jenkins script security/1.70