CVE-2017-2650: Jenkins Pipeline Classpath Step plugin allowed Script Security sandbox bypass

May 13, 2022 (updated January 30, 2024)

It was found that the use of Pipeline: Classpath Step Jenkins plugin enables a bypass of the Script Security sandbox for users with SCM commit access, as well as users with e.g. Job/Configure permission in Jenkins.

References

www.securityfocus.com/bid/96981
github.com/advisories/GHSA-r5c7-qcc9-5v7m
jenkins.io/security/advisory/2017-03-20/
nvd.nist.gov/vuln/detail/CVE-2017-2650

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