WS-2019-0185 (High) detected in lodash.merge-4.6.1.tgz

[mend-bolt-for-github]

WS-2019-0185 - High Severity Vulnerability

Vulnerable Library - lodash.merge-4.6.1.tgz

The Lodash method `_.merge` exported as a module.

Library home page: https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.1.tgz

Path to dependency file: /exsupero/exsupero-laravel-website/package.json

Path to vulnerable library: exsupero/exsupero-laravel-website/node_modules/lodash.merge/package.json

Dependency Hierarchy:

• laravel-elixir-6.0.0-18.tgz (Root Library)
  • gulp-less-3.5.0.tgz
    • accord-0.28.0.tgz
      • ❌ lodash.merge-4.6.1.tgz (Vulnerable Library)

Vulnerability Details

lodash.merge before 4.6.2 is vulnerable to prototype pollution. The function merge() may allow a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.

Publish Date: 2019-08-14

URL: WS-2019-0185

CVSS 2 Score Details (7.5)

Base Score Metrics not available

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/1066

Release Date: 2019-08-14

Fix Resolution: 4.6.2

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