CVE-2020-28503 (High) detected in copy-props-2.0.4.tgz

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

CVE-2020-28503 - High Severity Vulnerability

Vulnerable Library - copy-props-2.0.4.tgz

Copy properties deeply between two objects.

Library home page: https://registry.npmjs.org/copy-props/-/copy-props-2.0.4.tgz

Path to dependency file: /day60/package.json

Path to vulnerable library: /day60/package.json,/day59/package.json

Dependency Hierarchy:

• gulp-4.0.2.tgz (Root Library)
  • gulp-cli-2.2.0.tgz
    • :x: copy-props-2.0.4.tgz (Vulnerable Library)

Found in HEAD commit: c88b9429eb68a85b22f0e39cac7bf20b89cb6709

Found in base branch: master

Vulnerability Details

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

Publish Date: 2021-03-23

URL: CVE-2020-28503

CVSS 3 Score Details (7.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • 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

Release Date: 2021-03-23

Fix Resolution (copy-props): 2.0.5

Direct dependency fix Resolution (gulp): 5.0.0

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