CVE-2019-1003034: 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 Job DSL Plugin 1.71 and earlier in job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/AbstractDslScriptLoader.groovy, job-dsl-plugin/build.gradle, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/JobDslallow list.groovy, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/SandboxDslScriptLoader.groovy that allows attackers with control over Job DSL definitions to execute arbitrary code on the Jenkins master JVM.

References

www.securityfocus.com/bid/107476
access.redhat.com/errata/RHSA-2019:0739
github.com/advisories/GHSA-5r74-pgmq-92mm
jenkins.io/security/advisory/2019-03-06/
nvd.nist.gov/vuln/detail/CVE-2019-1003034

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