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Vulnerable Library - hbs-4.2.0.tgz
Express.js template engine plugin for Handlebars
Library home page: https://registry.npmjs.org/hbs/-/hbs-4.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/hbs/package.json
Found in HEAD commit: 141277bbe1dbdc1d667de53b0177a226b25277eb
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2021-32822
### Vulnerable Library - hbs-4.2.0.tgzExpress.js template engine plugin for Handlebars
Library home page: https://registry.npmjs.org/hbs/-/hbs-4.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/hbs/package.json
Dependency Hierarchy: - :x: **hbs-4.2.0.tgz** (Vulnerable Library)
Found in HEAD commit: 141277bbe1dbdc1d667de53b0177a226b25277eb
Found in base branch: master
### Vulnerability DetailsThe npm hbs package is an Express view engine wrapper for Handlebars. Depending on usage, users of hbs may be vulnerable to a file disclosure vulnerability. There is currently no patch for this vulnerability. hbs mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options a file disclosure vulnerability may be triggered in downstream applications. For an example PoC see the referenced GHSL-2021-020.
Publish Date: 2021-08-16
URL: CVE-2021-32822
### CVSS 4 Score Details (6.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A
For more information on CVSS4 Scores, click here.