WS-2019-0331 (Medium) detected in handlebars-2.0.0.min.js

[mend-bolt-for-github]

WS-2019-0331 - Medium Severity Vulnerability

Vulnerable Library - handlebars-2.0.0.min.js

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

Library home page: https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/2.0.0/handlebars.min.js

Path to dependency file: node-red-azure-webapp/node_modules/node-red-node-swagger/node_modules/swagger-ui/dist/index.html

Path to vulnerable library: node-red-azure-webapp/node_modules/node-red-node-swagger/node_modules/swagger-ui/dist/lib/handlebars-2.0.0.js

Dependency Hierarchy:

• ❌ handlebars-2.0.0.min.js (Vulnerable Library)

Found in HEAD commit: a828769834f37b291096091f7d78329324424ce2

Vulnerability Details

Arbitrary Code Execution vulnerability found in handlebars before 4.5.2. Lookup helper fails to validate templates. Attack may submit templates that execute arbitrary JavaScript in the system.

Publish Date: 2019-11-13

URL: WS-2019-0331

CVSS 2 Score Details (5.0)

Base Score Metrics not available

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/1316

Release Date: 2019-12-05

Fix Resolution: handlebars - 4.5.2

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