WS-2019-0291 (High) detected in multiple libraries

[mend-bolt-for-github]

WS-2019-0291 - High Severity Vulnerability

Vulnerable Libraries - handlebars-4.0.10.min.js, handlebars-4.0.10.js

handlebars-4.0.10.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/4.0.10/handlebars.min.js

Path to vulnerable library: /Notabene/lib/angular-moment-master/node_modules/bower/lib/node_modules/handlebars/dist/handlebars.min.js

Dependency Hierarchy:

• ❌ handlebars-4.0.10.min.js (Vulnerable Library)

handlebars-4.0.10.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/4.0.10/handlebars.js

Path to vulnerable library: /Notabene/lib/angular-moment-master/node_modules/bower/lib/node_modules/handlebars/dist/handlebars.js

Dependency Hierarchy:

• ❌ handlebars-4.0.10.js (Vulnerable Library)

Found in HEAD commit: 1b494b93f06c2229bf7bb904b4d6148909d53589

Vulnerability Details

handlebars before 4.3.0 is vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Objects' proto and defineGetter properties, which may allow an attacker to execute arbitrary code through crafted payloads.

Publish Date: 2019-10-06

URL: WS-2019-0291

CVSS 2 Score Details (7.3)

Base Score Metrics not available

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/1164

Release Date: 2019-10-06

Fix Resolution: 4.3.0

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