CVE-2021-42581 (Critical) detected in ramda-0.24.1.tgz

[mend-bolt-for-github]

CVE-2021-42581 - Critical Severity Vulnerability

Vulnerable Library - ramda-0.24.1.tgz

A practical functional library for JavaScript programmers.

Library home page: https://registry.npmjs.org/ramda/-/ramda-0.24.1.tgz

Path to dependency file: /svgs/package.json

Path to vulnerable library: /node_modules/ramda/package.json

Dependency Hierarchy:

• eslint-plugin-mocha-4.11.0.tgz (Root Library)
  • ❌ ramda-0.24.1.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

** DISPUTED ** Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "proto") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn't know would contain custom prototypes.

Publish Date: 2022-05-10

URL: CVE-2021-42581

CVSS 3 Score Details (9.1)

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: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42581

Release Date: 2022-05-10

Fix Resolution (ramda): 0.27.1

Direct dependency fix Resolution (eslint-plugin-mocha): 6.3.0

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