Home/CVE/A sandbox bypass vulnerability exists in Script Security Plugin 1.49 and earlier in src/main/java/org/jenkinsci/plugins/
CVE

CVE-2019-1003000

A sandbox bypass vulnerability exists in Script Security Plugin 1.49 and earlier in src/main/java/org/jenkinsci/plugins/

A sandbox bypass vulnerability exists in Script Security Plugin 1.49 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java that allows attackers with the ability to provide sandboxed scripts to execute arbitrary code on the Jenkins master JVM.

HIGH · CVSS 8.8 EPSS 0.94443
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

2
jenkins script security<= 1.49
redhat openshift container platformall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.jenkins-ci.plugins:script-security HIGH fixed in 1.50
⚠

Public Exploits & PoCs

7
remoteJenkins 2.137 and Pipeline Groovy Plugin 2.61 - ACL Bypass and Metaprogramming Remote Code Execution (Metasploit)verified
webappsJenkins Plugin Script Security 1.49/Declarative 1.3.4/Groovy 2.60 - Remote Code Execution2019-02-25
webappsJenkins Plugin Script Security < 1.50/Declarative < 1.3.4.1/Groovy < 2.61.1 - Remote Code Execution (PoC)verified
nucleiJenkins Script Security Plugin <=1.49 - Sandbox Bypasshigh
pocpacketstormsecurity.com · Jenkins-ACL-Bypass-Metaprogramming-Remote-Code-Execution....packetstormsecurity.com
pocwww.exploit-db.com · 46453www.exploit-db.com
pocwww.exploit-db.com · 46572www.exploit-db.com
◈

Detection Rules (IDS/IPS)

2
et-openET WEB_SPECIFIC_APPS Jenkins Chained Exploits CVE-2018-1000861 and CVE-2019-1003000 M2web-application-attack
et-openET WEB_SPECIFIC_APPS Jenkins Chained Exploits CVE-2018-1000861 and CVE-2019-1003000 M1web-application-attack
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · jenkinsci-cert@googlegroups.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Jan 2019 · 02:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

2
rhsaRHSA-2019:0739Important
rhsaRHBA-2019:0326Moderate
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.rapid7.com/db/modules/exploit/multi/http/jenkins_metaprogrammingThird Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
https://jenkins.io/security/advisory/2019-01-08/#SECURITY-1266Vendor Advisory
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