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: url-shortener/package.json

Path to vulnerable library: url-shortener/node_modules/path-parse

Dependency Hierarchy:

• del-cli-3.0.1.tgz (Root Library)
  • meow-6.1.1.tgz
    • normalize-package-data-2.5.0.tgz
      • resolve-1.19.0.tgz
        • ❌ path-parse-1.0.6.tgz (Vulnerable Library)

Found in HEAD commit: e2571ad13479b48263c1ad1b785df4de7b5449f4

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.

---

Step up your Open Source Security Game with WhiteSource here