CVE-2018-7489 (Critical, reachable) detected in jackson-databind-2.8.4.jar - autoclosed

[dev-mend-for-github-com]

CVE-2018-7489 - Critical Severity Vulnerability

Vulnerable Library - jackson-databind-2.8.4.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/2.8.4/jackson-databind-2.8.4.jar

Dependency Hierarchy:

• spring-rabbit-1.7.1.RELEASE.jar (Root Library)
  • http-client-1.1.1.RELEASE.jar
    • ❌ jackson-databind-2.8.4.jar (Vulnerable Library)

Found in HEAD commit: 2c2c9f752b1dec579a12ba0bcc3d8dab738d7cff

Found in base branch: vp-rem

Reachability Analysis

This vulnerability is potentially reachable

com.visualpathit.account.validator.UserValidator (Application)
  -> org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport$NoOpValidator (Extension)
   -> org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport (Extension)
    -> com.fasterxml.jackson.databind.ObjectMapper (Extension)
     -> ❌ com.fasterxml.jackson.databind.deser.BeanDeserializerFactory (Vulnerable Component)

Vulnerability Details

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Publish Date: 2018-02-26

URL: CVE-2018-7489

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://nvd.nist.gov/vuln/detail/CVE-2018-7489

Release Date: 2018-02-26

Fix Resolution (com.fasterxml.jackson.core:jackson-databind): 2.8.11

Direct dependency fix Resolution (org.springframework.amqp:spring-rabbit): 2.0.2.RELEASE

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⛑️ Automatic Remediation will be attempted for this issue.

[dev-mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.