## CVE-2018-3721 - Medium Severity Vulnerability

Vulnerable Libraries - lodash-2.4.2.tgz, lodash-4.17.4.tgz

lodash-2.4.2.tgz

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

path: /tmp/git/auto-proxy-extension/node_modules/zip-stream/node_modules/lodash/package.json

Library home page: http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz

Dependency Hierarchy: - zip-folder-1.0.0.tgz (Root Library) - archiver-0.11.0.tgz - :x: **lodash-2.4.2.tgz** (Vulnerable Library)

lodash-4.17.4.tgz

Lodash modular utilities.

path: /tmp/git/auto-proxy-extension/node_modules/lodash/package.json

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

Dependency Hierarchy: - eslint-plugin-import-2.14.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)

Vulnerability Details

lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.

Publish Date: 2018-06-07

URL: CVE-2018-3721

CVSS 3 Score Details (6.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-3721

Fix Resolution: Upgrade to version lodash 4.17.5 or greater

*** Step up your Open Source Security Game with WhiteSource [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)

CVE-2018-3721 Medium Severity Vulnerability detected by WhiteSource #59

Company

Community

Support

Connect