CVE-2020-2135
First published: Mon Mar 09 2020(Updated: )
Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted method calls on objects that implement GroovyInterceptable.
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 | <=1.70 | 1.71 |
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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-2020-2135
- https://github.com/jenkinsci/script-security-plugin/commit/5b1969e0bdf5cde04a165b847144756b28495788
- https://github.com/advisories/GHSA-qvhf-3567-pc4v (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2135?
CVE-2020-2135 has a medium severity rating due to the potential circumvention of sandbox protections in Jenkins.
How do I fix CVE-2020-2135?
To fix CVE-2020-2135, upgrade the Jenkins Script Security Plugin to version 1.71 or later.
What systems are affected by CVE-2020-2135?
CVE-2020-2135 affects Jenkins Script Security Plugin versions up to and including 1.70.
What type of vulnerability is CVE-2020-2135?
CVE-2020-2135 is a vulnerability that allows for the circumvention of sandbox protections through crafted method calls.
Who reported CVE-2020-2135?
CVE-2020-2135 was reported as part of ongoing security improvements and vulnerability disclosures in Jenkins.
- collector/github-advisory-latest
- alias/GHSA-qvhf-3567-pc4v
- alias/CVE-2020-2135
- collector/github-advisory
- agent/weakness
- agent/softwarecombine
- agent/type
- 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