CVE-2020-36185 (High, reachable) detected in jackson-databind-2.9.10.4.jar

[dev-mend-for-github-com]

CVE-2020-36185 - High Severity Vulnerability

Vulnerable Library - jackson-databind-2.9.10.4.jar

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

Library home page: http://github.com/FasterXML/jackson

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.10.4/jackson-databind-2.9.10.4.jar

Dependency Hierarchy:

• spring-rabbit-1.7.1.RELEASE.jar (Root Library)
  • http-client-1.1.1.RELEASE.jar
    • ❌ jackson-databind-2.9.10.4.jar (Vulnerable Library)

Found in base branch: vp-rem

Reachability Analysis

This vulnerability is potentially reachable

com.visualpathit.account.validator.UserValidator (Application)
  -> org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration$1 (Extension)
   -> org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration (Extension)
    -> org.springframework.messaging.converter.MappingJackson2MessageConverter (Extension)
     -> com.fasterxml.jackson.databind.ObjectMapper (Extension)
      -> com.fasterxml.jackson.databind.deser.BeanDeserializerFactory (Extension)
       -> ❌ com.fasterxml.jackson.databind.jsontype.impl.SubTypeValidator (Vulnerable Component)

Vulnerability Details

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource.

Publish Date: 2021-01-06

URL: CVE-2020-36185

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • 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

Release Date: 2021-01-06

Fix Resolution (com.fasterxml.jackson.core:jackson-databind): 2.9.10.8

Direct dependency fix Resolution (org.springframework.amqp:spring-rabbit): 1.7.2.RELEASE

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⛑️ Automatic Remediation will be attempted for this issue.