CVE-2019-17531 (High) detected in jackson-databind-2.0.4.jar

[mend-for-github-com]

CVE-2019-17531 - High Severity Vulnerability

Vulnerable Library - jackson-databind-2.0.4.jar

General data-binding functionality for Jackson: works on core streaming API

Path to dependency file: WebGoat-Legacy/pom.xml

Path to vulnerable library: canner/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.0.4/jackson-databind-2.0.4.jar,WebGoat-Legacy/target/WebGoat-6.0.1/WEB-INF/lib/jackson-databind-2.0.4.jar

Dependency Hierarchy:

• ❌ jackson-databind-2.0.4.jar (Vulnerable Library)

Found in HEAD commit: 99e33d29a4250c3db3db69cdb69c502d2a446775

Found in base branch: master

Vulnerability Details

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.

Publish Date: 2019-10-12

URL: CVE-2019-17531

CVSS 3 Score Details (9.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • 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-2019-17531

Release Date: 2019-10-12

Fix Resolution: 2.10

---

⛑️ Automatic Remediation is available for this issue