CVE-2020-8203 (High) detected in lodash-4.17.10.tgz

[mend-bolt-for-github]

CVE-2020-8203 - High Severity Vulnerability

Vulnerable Library - lodash-4.17.10.tgz

Lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz

Path to dependency file: /Section30-Building-A-FullStack-App-With-React/fullstack-todo-app/todos_api/package.json

Path to vulnerable library: /Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json,/Section28-The-Virtual-DOM-Events-and-Forms/memory-game-exercise/node_modules/lodash/package.json

Dependency Hierarchy:

• mongoose-5.2.4.tgz (Root Library)
  • async-2.6.1.tgz
    • ❌ lodash-4.17.10.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.

Publish Date: 2020-07-15

URL: CVE-2020-8203

CVSS 3 Score Details (7.4)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/1523

Release Date: 2020-07-15

Fix Resolution (lodash): 4.17.19

Direct dependency fix Resolution (mongoose): 5.2.5

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