CVE-2020-28500 (Medium) detected in lodash-4.17.10.tgz

[mend-bolt-for-github[bot]]

CVE-2020-28500 - Medium 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
    • :x: lodash-4.17.10.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions. Mend Note: After conducting further research, Mend has determined that CVE-2020-28500 only affects environments with versions 4.0.0 to 4.17.20 of Lodash.

Publish Date: 2021-02-15

URL: CVE-2020-28500

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • 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-2020-28500

Release Date: 2021-02-15

Fix Resolution (lodash): 4.17.21

Direct dependency fix Resolution (mongoose): 5.2.5

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