CVE-2020-28500 (Medium) detected in lodash-4.17.20.tgz

[mend-bolt-for-github]

CVE-2020-28500 - Medium Severity Vulnerability

Vulnerable Library - lodash-4.17.20.tgz

Lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• @angular-devkit/build-angular-0.0.0.tgz (Root Library)
  • preset-env-7.13.12.tgz
    • plugin-transform-modules-commonjs-7.13.8.tgz
      • helper-module-transforms-7.13.0.tgz
        • ❌ lodash-4.17.20.tgz (Vulnerable Library)

Found in HEAD commit: df8abeb8e49f7a19502084e835c603107b21e7a3

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

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