WS-2020-0344 (Critical) detected in is-my-json-valid-2.20.0.tgz

[mend-bolt-for-github]

WS-2020-0344 - Critical Severity Vulnerability

Vulnerable Library - is-my-json-valid-2.20.0.tgz

A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.0.tgz

Path to dependency file: /playArea/Mettle_Boilerplate/package.json

Path to vulnerable library: /Mettle_Boilerplate/node_modules/is-my-json-valid/package.json

Dependency Hierarchy:

• karma-phantomjs-launcher-0.1.1.tgz (Root Library)
  • phantomjs-1.9.20.tgz
    • request-2.67.0.tgz
      • har-validator-2.0.6.tgz
        • ❌ is-my-json-valid-2.20.0.tgz (Vulnerable Library)

Found in HEAD commit: 6710a8ee864d8d2fdc6969fe580e630e5ed55b92

Found in base branch: master

Vulnerability Details

Arbitrary Code Execution vulnerability was found in is-my-json-valid before 2.20.3 via the fromatName function.

Publish Date: 2020-06-09

URL: WS-2020-0344

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

Release Date: 2020-06-09

Fix Resolution (is-my-json-valid): 2.20.3

Direct dependency fix Resolution (karma-phantomjs-launcher): 0.1.2

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