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


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    83.77% (99th percentile)

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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.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

8.8 high