CVE-2018-3721 (Medium) detected in lodash-1.0.2.tgz, lodash-3.3.0.tgz

## CVE-2018-3721 - Medium Severity Vulnerability
Vulnerable Libraries - lodash-1.0.2.tgz, lodash-3.3.0.tgz

lodash-1.0.2.tgz

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

Library home page: https://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:
- gulp-3.9.1.tgz (Root Library)
- vinyl-fs-0.3.14.tgz
- glob-watcher-0.0.6.tgz
- gaze-0.5.2.tgz
- globule-0.1.0.tgz
- :x: **lodash-1.0.2.tgz** (Vulnerable Library)

lodash-3.3.0.tgz

The modern build of lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-3.3.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/node-rsa/node_modules/lodash/package.json

Dependency Hierarchy:
- gulp-crx-pack-1.0.2.tgz (Root Library)
- crx-3.2.1.tgz
- node-rsa-0.2.30.tgz
- :x: **lodash-3.3.0.tgz** (Vulnerable Library)

Found in HEAD commit: 04bcf32bddc1419e0013d468c6018209aa2b6291

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://www.npmjs.com/advisories/1067

Release Date: 2018-04-26

Fix Resolution (lodash): 4.17.5

Direct dependency fix Resolution (gulp): 4.0.0

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