The ejs (aka Embedded JavaScript templates) package 3.1.6 for Node.js allows server-side template injection in settings[view options][outputFunctionName]. This is parsed as an internal option, and overwrites the outputFunctionName option with an arbitrary OS command (which is executed upon template compilation).
CVE-2022-29078 - Critical Severity Vulnerability
Embedded JavaScript templates
Library home page: https://registry.npmjs.org/ejs/-/ejs-2.7.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/ejs/package.json
Dependency Hierarchy: - cli-service-3.12.1.tgz (Root Library) - webpack-bundle-analyzer-3.9.0.tgz - :x: **ejs-2.7.4.tgz** (Vulnerable Library)
Found in HEAD commit: 2c24e85dea1906af7a927ff4ad7c08294be9a87c
Found in base branch: main
The ejs (aka Embedded JavaScript templates) package 3.1.6 for Node.js allows server-side template injection in settings[view options][outputFunctionName]. This is parsed as an internal option, and overwrites the outputFunctionName option with an arbitrary OS command (which is executed upon template compilation).
Publish Date: 2022-04-25
URL: CVE-2022-29078
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29078~
Release Date: 2022-04-25
Fix Resolution (ejs): 3.1.7
Direct dependency fix Resolution (@vue/cli-service): 5.0.1
Step up your Open Source Security Game with Mend here