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Arbitrary Code Execution Affecting org.jenkins-ci.plugins:script-security package, versions [,1.5.3)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.54% (78th 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-173716
  • published 21 Feb 2019
  • disclosed 20 Feb 2019
  • credit Daniel Beck, CloudBees, Inc.
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Introduced: 20 Feb 2019

CVE-2019-1003024 Open this link in a new tab
CWE-265 Open this link in a new tab

How to fix?

Upgrade org.jenkins-ci.plugins:script-security to version 1.5.3 or higher.

Overview

org.jenkins-ci.plugins:script-security 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 in RejectASTTransformsCustomizer.java. It is possible for 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.