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Findings

CVE-2019-1003029

Jenkins Script Security Plugin Sandbox Bypass Vulnerability

Published Mar 8, 2019 · updated Jun 16, 2026 · jenkins script security

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 8, 2019 · Catalog

    Detected

    A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

  2. Apr 25, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. May 16, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

Required action

Apply updates per vendor instructions.

CISA due date May 16, 2022

Affected

  • cpe jenkins/script securityversion unspecified
  • cpe redhat/openshift container platform3.11
  • vendor Jenkins Script Security Pluginversion unspecified

Sources

  • CISA KEVConfirmed exploitationCVE-2019-1003029

    Jenkins Script Security Plugin contains a protection mechanism failure, allowing an attacker to bypass the sandbox.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2019-1003029

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2019-1003029

    30-day exploitation probability 74.4%

    first.org
  • Metasploit ModulesPublic exploit moduleexploit_multi/http/jenkins_metaprogramming

    Public module reference (excellent). Module source is not copied into this catalog.

    rapid7.com
  • NIST NVDVulnerability recordCVE-2019-1003029

    A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com

References