A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.1 and earlier in pom.xml, src/main/java/hudson/plugins/groovy/StringScriptSource.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.
[
{
"product": "Jenkins Groovy Plugin",
"vendor": "Jenkins project",
"versions": [
{
"status": "affected",
"version": "2.1 and earlier"
}
]
}
]