CVE-2020-2135 (High) detected in script-security-1.66.jar

[mend-bolt-for-github]

CVE-2020-2135 - High Severity Vulnerability

Vulnerable Library - script-security-1.66.jar

Allows Jenkins administrators to control what in-process scripts can be run by less-privileged users.

Library home page: https://wiki.jenkins.io/display/JENKINS/Script+Security+Plugin

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/jenkins-ci/plugins/script-security/1.66/script-security-1.66.jar

Dependency Hierarchy:

• git-4.2.1.jar (Root Library)
  • ❌ script-security-1.66.jar (Vulnerable Library)

Found in HEAD commit: 97ed2b7fe477b78f0b26191e5950825314db7b2c

Found in base branch: master

Vulnerability Details

Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted method calls on objects that implement GroovyInterceptable.

Publish Date: 2020-03-09

URL: CVE-2020-2135

CVSS 3 Score Details (8.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2135

Release Date: 2020-03-10

Fix Resolution: org.jenkins-ci.plugins:script-security:1.71

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