CVE-2021-23413 (Medium) detected in jszip-3.4.0.tgz

[mend-bolt-for-github]

CVE-2021-23413 - Medium Severity Vulnerability

Vulnerable Library - jszip-3.4.0.tgz

Create, read and edit .zip files with JavaScript http://stuartk.com/jszip

Library home page: https://registry.npmjs.org/jszip/-/jszip-3.4.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/snyk-nuget-plugin/node_modules/jszip/package.json

Dependency Hierarchy:

• snyk-1.465.0.tgz (Root Library)
  • snyk-nuget-plugin-1.21.0.tgz
    • ❌ jszip-3.4.0.tgz (Vulnerable Library)

Found in HEAD commit: cc6642863c12d257efa94c89956c645a0a7c3805

Vulnerability Details

This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g proto, toString, etc) results in a returned object with a modified prototype instance.

Publish Date: 2021-07-25

URL: CVE-2021-23413

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-2021-23413

Release Date: 2021-07-25

Fix Resolution: jszip - 3.7.0

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