CVE-2021-23343 (Medium) detected in path-parse-1.0.6.tgz

[mend-bolt-for-github]

CVE-2021-23343 - Medium Severity Vulnerability

Vulnerable Library - path-parse-1.0.6.tgz

Node.js path.parse() ponyfill

Library home page: https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz

Path to dependency file: curratelo/package.json

Path to vulnerable library: curratelo/node_modules/path-parse/package.json

Dependency Hierarchy:

• pillars-0.3.7.tgz (Root Library)
  • templated-0.3.9.tgz
    • pug-2.0.0-beta6.tgz
      • pug-filters-1.2.4.tgz
        • resolve-1.20.0.tgz
          • ❌ path-parse-1.0.6.tgz (Vulnerable Library)

Found in HEAD commit: d5f27c24e5600ff99928b6751553a09158c42e04

Vulnerability Details

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

Publish Date: 2021-05-04

URL: CVE-2021-23343

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.

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