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CVE-2019-1003005 Jenkins Script Security

Affected softwareJenkins Script Security
Severity8.8 High CVSS 3.1 2 scores
Fixed in1.51
WeaknessCWE-693
Published6 Feb 2019
Updated17 Jun 2026

Description

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.50 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Exploitation status

Working exploit published

A reviewed exploit catalogue lists ready-to-run exploit code for this CVE.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC 1 indexed Published artifacts you can open, in Metasploit.
  • EPSS 20% chance in 30 days A model's forecast, not a report of exploitation. Higher than 97% of all scored CVEs.
IndexArtifactStarsFirst seen
Metasploit Jenkins ACL Bypass and Metaprogramming RCE (excellent rank)

Waratek protection

Mitigation candidate

A kind of vulnerability Waratek's rules address, with exploit code published or exploitation reported. No rule exists and none is planned yet. The decision below says what we found to build a rule from.

  • Protection none
  • Action unverified
  • Review automated Inferred
  • Record active
Decided by The affected package being open source on Maven, so the fix can be read
Finding This CVE affects an open-source Java library published on Maven Central (Maven packages: org.jenkins-ci.plugins:script-security), so it is squarely in ARMR's territory and the source needed to understand the defect is public. That makes it a candidate for an ARMR patch rule. No rule exists and none is scheduled: the diff between the affected and fixed versions has not been read, and a closer look may find no hook point ARMR can act on.

CVSS

8.8 HIGH v3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H NVD Primary published
CVSS 2.0 6.5 none AV:N/AC:L/Au:S/C:P/I:P/A:P NVD Primary

Affected software and releases

Maven packages

Affected and fixed versions, from OSV.dev
PackageIntroducedFixedLast affected
org.jenkins-ci.plugins:script-security 0 1.51 unbounded

Products and versions

2 products, 2 version entries
SourceVendorProductSchemeAffected versions
nvd jenkins script security generic ≤ 1.50
osv org.jenkins-ci.plugins script-security generic < 1.51

References

URLTags
https://github.com/jenkinsci/script-security-plugin/commit/35119273101af26792457ec177f34f6f4fa49d99 WEB
https://access.redhat.com/errata/RHSA-2019:0739 WEB
https://github.com/jenkinsci/script-security-plugin PACKAGE
https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1292 WEB
http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html WEB

Timeline

Published2019-02-06By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.