CVE-2020-28500 (Medium) detected in multiple libraries

[mend-bolt-for-github[bot]]

CVE-2020-28500 - Medium Severity Vulnerability

Vulnerable Libraries - lodash-1.1.1.min.js, lodash-4.17.20.min.js, lodash-1.1.1.js, lodash-2.4.2.js, lodash-4.17.20.js, lodash-0.9.2.js, lodash4.17.20-npm

lodash-1.1.1.min.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.min.js

Path to vulnerable library: /node_modules/cache-swap/node_modules/lodash/dist/lodash.min.js

Dependency Hierarchy: - :x: **lodash-1.1.1.min.js** (Vulnerable Library)

lodash-4.17.20.min.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.20/lodash.min.js

Path to vulnerable library: /node_modules/jshint/node_modules/lodash/lodash.min.js

Dependency Hierarchy: - :x: **lodash-4.17.20.min.js** (Vulnerable Library)

lodash-1.1.1.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.js

Path to vulnerable library: /node_modules/cache-swap/node_modules/lodash/dist/lodash.js

Dependency Hierarchy: - :x: **lodash-1.1.1.js** (Vulnerable Library)

lodash-2.4.2.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.2/lodash.js

Path to vulnerable library: /node_modules/grunt-legacy-log-utils/node_modules/lodash/lodash.js,/node_modules/findup-sync/node_modules/lodash/lodash.js,/node_modules/grunt-contrib-csslint/node_modules/lodash/lodash.js,/node_modules/grunt-legacy-log/node_modules/lodash/lodash.js

Dependency Hierarchy: - :x: **lodash-2.4.2.js** (Vulnerable Library)

lodash-4.17.20.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.20/lodash.js

Path to vulnerable library: /node_modules/jshint/node_modules/lodash/lodash.js

Dependency Hierarchy: - :x: **lodash-4.17.20.js** (Vulnerable Library)

lodash-0.9.2.js

A utility library delivering consistency, customization, performance, & extras.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.9.2/lodash.js

Path to vulnerable library: /node_modules/lodash/lodash.js

Dependency Hierarchy: - :x: **lodash-0.9.2.js** (Vulnerable Library)

Found in HEAD commit: 721f00c7479af73f0a73be46c2bc6853e1da863b

Found in base branch: master

Vulnerability Details

Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

Publish Date: 2021-02-15

URL: CVE-2020-28500

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-2020-28500

Release Date: 2021-02-15

Fix Resolution: lodash - 4.17.21

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