CVE-2018-3721 (Medium) detected in lodash-2.4.2.tgz

[mend-bolt-for-github]

CVE-2018-3721 - Medium Severity Vulnerability

Vulnerable Library - lodash-2.4.2.tgz

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

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

Path to dependency file: /samples/SampleAlloy/modules/_protected/Shell/Shell/11.1.0.0/ClientResources/lib/xstyle/package.json

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/Shell/Shell/11.1.0.0/ClientResources/lib/xstyle/node_modules/lodash/package.json

Dependency Hierarchy:

• intern-geezer-2.2.3.tgz (Root Library)
  • digdug-1.4.0.tgz
    • decompress-0.2.3.tgz
      • map-key-0.1.5.tgz
        • ❌ lodash-2.4.2.tgz (Vulnerable Library)

Found in base branch: master

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: 2018-06-07

Fix Resolution: lodash 4.17.5

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