CVE-2018-1000865

Name: CVE-2018-1000865
Creator: NVD / NIST
Published: 2018-12-10T14:29:01.62+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.64%

Last modified Jun 17, 2026

CVE-2018-1000865 is a vulnerability of currently unknown severity. A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed.. EPSS estimates a 1.64% chance of exploitation in the next 30 days.

Description

A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed.

Metrics

EPSS Probability

1.64%

73.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-269

Affected Software

Vendor	Product	Versions
Jenkins	Script Security	<= 1.47
Redhat	Openshift Container Platform	3.11

References

https://access.redhat.com/errata/RHBA-2019:0326Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186Vendor Advisory
https://access.redhat.com/errata/RHBA-2019:0326Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186Vendor Advisory

Timeline

Published: Dec 10, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1000865?

How severe is CVE-2018-1000865?

Severity scoring for CVE-2018-1000865 is pending analysis. The EPSS model estimates a 1.64% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1000865?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1000865?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST