CVE-2019-1003032: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

May 13, 2022 (updated June 1, 2022)

A sandbox bypass vulnerability exists in Jenkins Email Extension Plugin 2.64 and earlier in pom.xml, src/main/java/hudson/plugins/emailext/ExtendedEmailPublisher.java, src/main/java/hudson/plugins/emailext/plugins/content/EmailExtScript.java, src/main/java/hudson/plugins/emailext/plugins/content/ScriptContent.java, src/main/java/hudson/plugins/emailext/plugins/trigger/AbstractScriptTrigger.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM.

References

www.securityfocus.com/bid/107476
github.com/advisories/GHSA-qwm8-vgm6-f86p
jenkins.io/security/advisory/2019-03-06/
nvd.nist.gov/vuln/detail/CVE-2019-1003032

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