mend-bolt-for-github[bot]
commented
2 years ago :heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2019-20920 - High Severity Vulnerability
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
Library home page: https://registry.npmjs.org/handlebars/-/handlebars-4.1.0.tgz
Path to dependency file: /reaction/package.json
Path to vulnerable library: /node_modules/handlebars/package.json
Dependency Hierarchy: - :x: **handlebars-4.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: d65392474214ca5f46d3846f149b6c236bd4dd06
Found in base branch: master
Handlebars before 3.0.8 and 4.x before 4.5.3 is vulnerable to Arbitrary Code Execution. The lookup helper fails to properly validate templates, allowing attackers to submit templates that execute arbitrary JavaScript. This can be used to run arbitrary code on a server processing Handlebars templates or in a victim's browser (effectively serving as XSS).
Publish Date: 2020-09-30
URL: CVE-2019-20920
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: Low - Availability Impact: Low
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.npmjs.com/advisories/1324
Release Date: 2020-10-15
Fix Resolution: 4.5.3
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