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: /package.json

Path to vulnerable library: /node_modules/copy-props/package.json

Dependency Hierarchy: - gulp-4.0.2.tgz (Root Library) - gulp-cli-2.3.0.tgz - :x: **copy-props-2.0.4.tgz** (Vulnerable Library)

Found in HEAD commit: de1c2b0d1a23367b161c2d995029f9693bd8a155

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

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