Arbitrary Code Execution Affecting org.jenkins-ci.plugins:script-security package, versions [,1.51)


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.47% (76th percentile)
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NVD
8.8 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIPLUGINS-173668
  • published 6 Feb 2019
  • disclosed 28 Jan 2019
  • credit Mikhail Egorov

How to fix?

Upgrade org.jenkins-ci.plugins:script-security to version 1.51 or higher.

Overview

org.jenkins-ci.plugins:script-security is a package that allows Jenkins administrators to control what in-process scripts can be run by less-privileged users.

Affected versions of this package are vulnerable to Arbitrary Code Execution. An attacker with Overall/Read permission could provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.