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CVE-2019-1003040

31
FAUCET Score

CVE-2019-1003040 is a critical sandbox bypass vulnerability affecting Jenkins Script Security Plugin versions 1.55 and earlier, as well as related Red Hat OpenShift Container Platform and Script Security components. This flaw allows unauthenticated attackers to execute arbitrary code within sandboxed scripts, leading to complete compromise of confidentiality, integrity, and availability. While rated with a CVSS score of 9.8 (Critical) and a high FAUCET Risk Score, there is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.55CPE matchmatch criteria
cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*
3.11CPE matchmatch criteria
cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.37%
Probability of exploitation in next 30 days
EPSS Percentile
87.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0337 is in the 80th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:script-securityFixed in: 1.56
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: jenkins-2-plugins-0:3.11.1553788831-1.el7
View patch
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 3.10Fixed in: jenkins-plugin-script-security
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 3.6Fixed in: jenkins-plugin-script-security
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 3.7Fixed in: jenkins-plugin-script-security
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 3.9Fixed in: jenkins-plugin-script-security

Vendor Advisories (2)

mavenGHSA-3pv3-jj4h-p528critical

Sandbox bypass vulnerability in Jenkins Script Security Plugin

May 13, 2022
redhatCVE-2019-1003040Important

jenkins-plugin-script-security: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (SECURITY-1353)

Mar 25, 2019

References

access.redhat.com / errata/RHSA-2019:1423
Third Party Advisory
jenkins.io / security/advisory/2019-03-25
Vendor Advisory
openwall.com / lists/oss-security/2019/03/28/2
Mailing ListThird Party Advisory
securityfocus.com / bid/107628
Third Party AdvisoryVDB Entry