WS-2019-0103 (Medium) detected in handlebars-1.3.0.tgz, handlebars-1.0.12.tgz

[mend-for-github-com[bot]]

WS-2019-0103 - Medium Severity Vulnerability

Vulnerable Libraries - handlebars-1.3.0.tgz, handlebars-1.0.12.tgz

handlebars-1.3.0.tgz

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

Library home page: https://registry.npmjs.org/handlebars/-/handlebars-1.3.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/handlebars/package.json

Dependency Hierarchy: - zuul-3.12.0.tgz (Root Library) - browserify-istanbul-0.1.5.tgz - istanbul-0.2.16.tgz - :x: **handlebars-1.3.0.tgz** (Vulnerable Library)

handlebars-1.0.12.tgz

Extension of the Mustache logicless template language

Library home page: https://registry.npmjs.org/handlebars/-/handlebars-1.0.12.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/hbs/node_modules/handlebars/package.json

Dependency Hierarchy: - zuul-3.12.0.tgz (Root Library) - hbs-2.4.0.tgz - :x: **handlebars-1.0.12.tgz** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Handlebars.js before 4.1.0 has Remote Code Execution (RCE)

Publish Date: 2019-01-30

URL: WS-2019-0103

CVSS 3 Score Details (5.6)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2019-01-30

Fix Resolution: 4.1.0