CVE-2020-28477 (High) detected in immer-1.10.0.tgz

[mend-for-github-com]

CVE-2020-28477 - High Severity Vulnerability

Vulnerable Library - immer-1.10.0.tgz

Create your next immutable state by mutating the current one

Library home page: https://registry.npmjs.org/immer/-/immer-1.10.0.tgz

Path to dependency file: jazz/templates/react-website-template/app/package.json

Path to vulnerable library: jazz/templates/react-website-template/app/node_modules/immer/package.json

Dependency Hierarchy:

• react-scripts-2.1.8.tgz (Root Library)
  • react-dev-utils-8.0.0.tgz
    • ❌ immer-1.10.0.tgz (Vulnerable Library)

Found in HEAD commit: 28b974d263d83a5d8a484ca4ec56db5336af6185

Found in base branch: master

Vulnerability Details

This affects all versions of package immer.

Publish Date: 2021-01-19

URL: CVE-2020-28477

CVSS 3 Score Details (7.5)

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: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/immerjs/immer/releases/tag/v8.0.1

Release Date: 2021-01-19

Fix Resolution: v8.0.1