eslint-plugin-node-security

v4.0.2

Published

2 days ago

Security-focused ESLint plugin for Node.js built-in modules (fs, child_process, vm, path, Buffer). Detects command injection, path traversal, code execution vulnerabilities with AI-parseable error messages.

Description

This plugin provides Security rules for Node.js core modules (fs, child_process, crypto, etc). By using this plugin, you can proactively identify and mitigate security risks across your entire codebase.

Philosophy

Interlace fosters strength through integration. Instead of stacking isolated rules, we interlace security directly into your workflow to create a resilient fabric of code. We believe tools should guide rather than gatekeep, providing educational feedback that strengthens the developer with every interaction.

Getting Started

To check out the guide, visit eslint.interlace.tools. 📚
要查看中文指南, 请访问 eslint.interlace.tools. 📚
가이드 문서는 eslint.interlace.tools에서 확인하실 수 있습니다. 📚
ガイドは eslint.interlace.toolsでご確認ください。 📚
Para ver la guía, visita eslint.interlace.tools. 📚
للاطلاع على الدليل، قم بزيارة eslint.interlace.tools. 📚

npm install eslint-plugin-node-security --save-dev

💡 What You Get

31 security rules covering Node.js core module vulnerabilities
Command Injection Detection for child_process.exec, spawn, and execFile
Path Traversal Prevention for fs module operations
TOCTOU Race Condition Detection for file system operations
Cryptographic Security for weak algorithms and key management
LLM-optimized messages with CWE references and fix guidance

⚙️ Configuration Presets

Rules

Legend

| Icon | Description | | :---: | :--- | | 💼 | Recommended: Included in the recommended preset. | | ⚠️ | Warns: Set towarn in recommended preset. | | 🔧 | Auto-fixable: Automatically fixable by the --fix CLI option. | | 💡 | Suggestions: Providing code suggestions in IDE. | | 🚫 | Deprecated: This rule is deprecated. |

| Rule | CWE | OWASP | CVSS | Description | 💼 | ⚠️ | 🔧 | 💡 | 🚫 | | :--- | :---: | :---: | :---: | :--- | :---: | :---: | :---: | :---: | :---: | | detect-child-process | CWE-78 | | 9.8 | ESLint rule documentation for detect-child-process | 💼 | | | 💡 | | | detect-eval-with-expression | CWE-95 | | 9.8 | ESLint rule documentation for detect-eval-with-expression | 💼 | | | | | | detect-non-literal-fs-filename | CWE-22 | | 7.5 | ESLint rule documentation for detect-non-literal-fs-filename | 💼 | | | 💡 | | | detect-suspicious-dependencies | CWE-829 | | 8.2 | ESLint rule documentation for detect-suspicious-dependencies | 💼 | | | | | | lock-file | CWE-829 | | 7.5 | ESLint rule documentation for lock-file | 💼 | | | | | | no-arbitrary-file-access | CWE-22 | | 7.5 | ESLint rule documentation for no-arbitrary-file-access | 💼 | | | | | | no-buffer-overread | CWE-126 | | 7.5 | ESLint rule documentation for no-buffer-overread | 💼 | | | | | | no-cryptojs | CWE-327 | | 5.0 | ESLint rule documentation for no-cryptojs | 💼 | ⚠️ | | 💡 | | | no-cryptojs-weak-random | CWE-338 | | 5.3 | ESLint rule documentation for no-cryptojs-weak-random | 💼 | | | 💡 | | | no-data-in-temp-storage | CWE-312 | | 7.5 | ESLint rule documentation for no-data-in-temp-storage | | ⚠️ | | | | | no-deprecated-cipher-method | CWE-327 | | 5.0 | ESLint rule documentation for no-deprecated-cipher-method | 💼 | | | 💡 | | | no-dynamic-dependency-loading | CWE-829 | | 7.5 | ESLint rule documentation for no-dynamic-dependency-loading | | ⚠️ | | | | | no-dynamic-require | CWE-706 | | 7.5 | ESLint rule documentation for no-dynamic-require | | ⚠️ | | | | | no-ecb-mode | CWE-327 | | 7.5 | ESLint rule documentation for no-ecb-mode | 💼 | | | 💡 | | | no-insecure-key-derivation | CWE-916 | | 7.5 | ESLint rule documentation for no-insecure-key-derivation | 💼 | | | 💡 | | | no-insecure-rsa-padding | CWE-327 | | 7.4 | ESLint rule documentation for no-insecure-rsa-padding | 💼 | | | 💡 | | | no-pii-in-logs | CWE-532 | | 7.5 | ESLint rule documentation for no-pii-in-logs | | ⚠️ | | | | | no-self-signed-certs | CWE-295 | | 7.5 | ESLint rule documentation for no-self-signed-certs | 💼 | | | 💡 | | | no-sha1-hash | CWE-327 | | 7.5 | ESLint rule documentation for no-sha1-hash | 💼 | | | 💡 | | | no-static-iv | CWE-329 | | 7.5 | ESLint rule documentation for no-static-iv | 💼 | | | 💡 | | | no-timing-unsafe-compare | CWE-208 | | 5.9 | ESLint rule documentation for no-timing-unsafe-compare | 💼 | ⚠️ | | 💡 | | | no-toctou-vulnerability | CWE-367 | | 7.0 | ESLint rule documentation for no-toctou-vulnerability | 💼 | | | 💡 | | | no-unsafe-dynamic-require | CWE-706 | | 7.5 | ESLint rule documentation for no-unsafe-dynamic-require | 💼 | | | 💡 | | | no-weak-cipher-algorithm | CWE-327 | | 7.5 | ESLint rule documentation for no-weak-cipher-algorithm | 💼 | | | 💡 | | | no-weak-hash-algorithm | CWE-327 | | 7.5 | ESLint rule documentation for no-weak-hash-algorithm | 💼 | | | 💡 | | | no-zip-slip | CWE-22 | | 8.1 | ESLint rule documentation for no-zip-slip | 💼 | | | | | | prefer-native-crypto | CWE-327 | | 5.0 | ESLint rule documentation for prefer-native-crypto | 💼 | ⚠️ | | 💡 | | | require-dependency-integrity | CWE-494 | | 7.5 | ESLint rule documentation for require-dependency-integrity | | | | | | | require-secure-credential-storage | CWE-522 | | 7.5 | ESLint rule documentation for require-secure-credential-storage | | | | | | | require-secure-deletion | CWE-459 | | 7.5 | ESLint rule documentation for require-secure-deletion | | | | | | | require-storage-encryption | CWE-311 | | 7.5 | ESLint rule documentation for require-storage-encryption | | | | | |