{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins.workflow:workflow-cps. It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2019-1003030 in the wild since at least 25 Mar 2022.","fix":"Upgrade org.jenkins-ci.plugins.workflow:workflow-cps to 2.64 or later. US federal agencies must fix it by 15 Apr 2022.","what":"CVE-2019-1003030 is a critical vulnerability in Redhat Openshift Container Platform, published on 8 Mar 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-1003030 and fix it if it is affected.\n\nWhat it is: CVE-2019-1003030 is a critical vulnerability in Redhat Openshift Container Platform, published on 8 Mar 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2019-1003030 in the wild since at least 25 Mar 2022.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins.workflow:workflow-cps (Maven): affected all versions; fixed in 2.64\n- org.jenkins-ci.plugins.workflow:workflow-cps (Maven): affected all versions; fixed in 2.64\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-1003030/ (Markdown: https://insights.sbomify.com/CVE-2019-1003030/index.md)","id":"CVE-2019-1003030","markdown":"https://insights.sbomify.com/CVE-2019-1003030/index.md","name":"CVE-2019-1003030","record":{"aliases":["GHSA-r6mc-mrvr-23cr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Groovy plugin","requires_auth":"low_privilege","summary":"Attackers controlling pipeline scripts can bypass the sandbox to execute arbitrary code on the Jenkins master JVM.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"pipeline\\","vendor":"jenkins"},{"product":"openshift_container_platform","vendor":"redhat"}],"cvss":{"score":9.9,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-693","name":"Protection Mechanism Failure"}],"description":"A sandbox bypass vulnerability exists in Jenkins Pipeline: Groovy Plugin 2.63 and earlier in pom.xml, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShell.java that allows attackers able to control pipeline scripts to execute arbitrary code on the Jenkins master JVM.","ecosystems":["Maven"],"exploits":{"exploitdb":1,"first_seen":"2020-10-19","github_poc":2,"max_poc_stars":1,"metasploit":0,"nuclei":1,"refs":[{"date":"2025-03-01T03:07:08Z","kind":"github_poc","ref":"https://github.com/overgrowncarrot1/CVE-2019-1003030","stars":1,"title":null},{"date":"2020-10-19","kind":"exploitdb","ref":"48904","stars":null,"title":"Jenkins 2.63 - Sandbox bypass in pipeline: Groovy plug-in"},{"date":"2026-07-11T22:23:59Z","kind":"github_poc","ref":"https://github.com/cyberbelly/PoC-CVE-2019-1003030","stars":0,"title":"PoC for jenkins 2.63 CVE-2019-1003030"},{"date":null,"kind":"nuclei","ref":"http/cves/2019/CVE-2019-1003030.yaml","stars":null,"title":"Jenkins Pipeline Groovy Plugin \u003c=2.63 - Insecure Deserialization"}],"tier":"exploited"},"has_fix":true,"headline":"Jenkins Matrix Project Plugin Remote Code Execution","id":"CVE-2019-1003030","indexable":true,"kev":{"dateAdded":"2022-03-25","dueDate":"2022-04-15","knownRansomwareCampaignUse":"Unknown","product":"Matrix Project Plugin","requiredAction":"Apply updates per vendor instructions.","vendorProject":"Jenkins","vulnerabilityName":"Jenkins Matrix Project Plugin Remote Code Execution Vulnerability"},"kind":"cve","links":{"ecosystem":"Maven","product":"redhat:openshift_container_platform","products":["redhat:openshift_container_platform"],"type":"security_feature_bypass","year":"2019"},"n_packages":2,"n_references":4,"next":{"headline":"Script security sandbox bypass in Matrix Project Plugin","id":"CVE-2019-1003031"},"packages":[{"ecosystem":"Maven","fixed":["2.64"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins.workflow:workflow-cps","purl":null,"source":"GHSA-r6mc-mrvr-23cr"},{"ecosystem":"Maven","fixed":["2.64"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins.workflow:workflow-cps","purl":"pkg:maven/org.jenkins-ci.plugins.workflow/workflow-cps","source":"GHSA-r6mc-mrvr-23cr"}],"prev":{"headline":"Jenkins Script Security Plugin Sandbox Bypass","id":"CVE-2019-1003029"},"products":["Jenkins Pipeline: Groovy Plugin"],"published":"2019-03-08","related":[{"cvss_score":9.9,"headline":"Jenkins Pipeline: Groovy Plugin allows sandbox protection bypass and arbitrary code execution","id":"CVE-2022-43402","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":9.8,"headline":"Sandbox bypass vulnerability in Jenkins Pipeline: Groovy Plugin","id":"CVE-2019-1003041","kev_date_added":null,"published":"2019-03-28"},{"cvss_score":8.8,"headline":"CSRF protection for any URL can be bypassed in Jenkins Pipeline: Input Step Plugin","id":"CVE-2022-43407","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":8.8,"headline":"Improper Neutralization of Special Elements used in an OS Command in Jenkins Pipeline: Groovy Plugin","id":"CVE-2022-25173","kev_date_added":null,"published":"2022-02-15"},{"cvss_score":8.8,"headline":"Improper Neutralization of Special Elements used in an OS Command in Jenkins Pipeline: Shared Groovy Libraries Plugin","id":"CVE-2022-25174","kev_date_added":null,"published":"2022-02-15"},{"cvss_score":8.8,"headline":"Jenkins Pipeline: Multibranch Plugin vulnerable to OS Command Injection","id":"CVE-2022-25175","kev_date_added":null,"published":"2022-02-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["Jenkins project"]},"summary":"Attackers controlling pipeline scripts can bypass the sandbox to execute arbitrary code on the Jenkins master JVM.","url":"https://insights.sbomify.com/CVE-2019-1003030/"}