CVE-2021-39150 (High) detected in xstream-1.3.1.jar

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CVE-2021-39150 - High Severity Vulnerability

Vulnerable Library - xstream-1.3.1.jar

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/thoughtworks/xstream/1.3.1/xstream-1.3.1.jar

Dependency Hierarchy:

• ready-api-soapui-pro-1.3.0.jar (Root Library)
  • ready-api-soapui-1.3.0.jar
    • ❌ xstream-1.3.1.jar (Vulnerable Library)

Found in base branch: master

Vulnerability Details

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.18.

Publish Date: 2021-08-23

URL: CVE-2021-39150

CVSS 3 Score Details (8.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Changed
• 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: GHSA-hph2-m3g5-xxv4

Release Date: 2021-08-23

Fix Resolution: com.thoughtworks.xstream:xstream:1.4.18