CVE-2021-3803 (High) detected in nth-check-2.0.0.tgz

[mend-for-github-com[bot]]

CVE-2021-3803 - High Severity Vulnerability

Vulnerable Library - nth-check-2.0.0.tgz

Parses and compiles CSS nth-checks to highly optimized functions.

Library home page: https://registry.npmjs.org/nth-check/-/nth-check-2.0.0.tgz

Path to dependency file: /docs/package.json

Path to vulnerable library: /docs/node_modules/nth-check/package.json,/node_modules/nth-check/package.json

Dependency Hierarchy: - iframe-coordinator-4.2.6.tgz (Root Library) - cheerio-1.0.0-rc.9.tgz - cheerio-select-1.4.0.tgz - css-select-4.1.2.tgz - :x: **nth-check-2.0.0.tgz** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

nth-check is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3803

CVSS 3 Score Details (7.5)

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: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2021-09-17

Fix Resolution (nth-check): 2.0.1

Direct dependency fix Resolution (iframe-coordinator): 4.3.0

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:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.