Sandbox Bypass Affecting org.jenkins-ci.plugins:script-security package, versions [,1.50)


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 83.65% (99th 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-73604
  • published 22 Jan 2019
  • disclosed 22 Jan 2019
  • credit Orange Tsai

How to fix?

Upgrade org.jenkins-ci.plugins:script-security to version 1.50 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 Sandbox Bypass. A malicious user with Overall/Read permission, or able to control Jenkins file or sandboxed Pipeline shared library contents in SCM, could bypass the sandbox protection and execute arbitrary code on the Jenkins master.