CVE-2020-8203 (High) detected in lodash-4.17.4.tgz, lodash-1.3.1.tgz

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

CVE-2020-8203 - High Severity Vulnerability

Vulnerable Libraries - lodash-4.17.4.tgz, lodash-1.3.1.tgz

lodash-4.17.4.tgz

Lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/nyc/node_modules/lodash/package.json

Dependency Hierarchy: - nyc-10.3.2.tgz (Root Library) - istanbul-lib-instrument-1.7.1.tgz - babel-generator-6.24.1.tgz - :x: **lodash-4.17.4.tgz** (Vulnerable Library)

lodash-1.3.1.tgz

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

Library home page: https://registry.npmjs.org/lodash/-/lodash-1.3.1.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - travis-ci-2.2.0.tgz (Root Library) - :x: **lodash-1.3.1.tgz** (Vulnerable Library)

Found in HEAD commit: 79e1f4dbaedc036d2bed487dbbf6b15f896efa15

Found in base branch: master

Vulnerability Details

Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.

Publish Date: 2020-07-15

URL: CVE-2020-8203

CVSS 3 Score Details (7.4)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - 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://www.npmjs.com/advisories/1523

Release Date: 2020-07-15

Fix Resolution (lodash): 4.17.9

Direct dependency fix Resolution (nyc): 11.0.0-candidate.0

---

Step up your Open Source Security Game with Mend here