CVE-2020-7789 (Medium) detected in node-notifier-5.4.3.tgz

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CVE-2020-7789 - Medium Severity Vulnerability

Vulnerable Library - node-notifier-5.4.3.tgz

A Node.js module for sending notifications on native Mac, Windows (post and pre 8) and Linux (or Growl as fallback)

Library home page: https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/node-notifier/package.json

Dependency Hierarchy:

• react-scripts-3.4.3.tgz (Root Library)
  • jest-24.9.0.tgz
    • jest-cli-24.9.0.tgz
      • core-24.9.0.tgz
        • reporters-24.9.0.tgz
          • :x: node-notifier-5.4.3.tgz (Vulnerable Library)

Found in HEAD commit: 01d2522e4209e107bda54c059ee7caae1a2713dc

Found in base branch: master

Vulnerability Details

This affects the package node-notifier before 9.0.0. It allows an attacker to run arbitrary commands on Linux machines due to the options params not being sanitised when being passed an array.

Publish Date: 2020-12-11

URL: CVE-2020-7789

CVSS 3 Score Details (5.6)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7789

Release Date: 2020-12-11

Fix Resolution (node-notifier): 5.4.4

Direct dependency fix Resolution (react-scripts): 3.4.4

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