351b14a78c
CRITICAL fixes: - Restrict X-View-Tenant impersonation to global admin only (was any admin) - Add authorization to subscription endpoints (was open to any user) - Make webhook signature verification mandatory (was skippable) - Remove databaseName from JWT payload (resolve server-side with cache) - Reduce body size limit from 1GB to 10MB (50MB for bulk CFDI) - Restrict .env file permissions to 600 HIGH fixes: - Add authorization to SAT cron endpoints (global admin only) - Add Content-Security-Policy and Permissions-Policy headers - Centralize isGlobalAdmin() utility with caching - Add rate limiting on auth endpoints (express-rate-limit) - Require authentication on logout endpoint MEDIUM fixes: - Replace Math.random() with crypto.randomBytes for temp passwords - Remove console.log of temporary passwords in production - Remove DB credentials from admin notification email - Add escapeHtml() to email templates (prevent HTML injection) - Add file size validation on FIEL upload (50KB max) - Require TLS for SMTP connections - Normalize email to lowercase before uniqueness check - Remove hardcoded default for FIEL_ENCRYPTION_KEY Also includes: - Complete production deployment documentation - API reference documentation - Security audit report with remediation details - Updated README with v0.5.0 changelog - New client admin email template - Utility scripts (create-carlos, test-emails) - PM2 ecosystem config updates Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
91 lines
3.2 KiB
Plaintext
91 lines
3.2 KiB
Plaintext
# Rate limiting zones
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limit_req_zone $binary_remote_addr zone=api:10m rate=30r/s;
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limit_req_zone $binary_remote_addr zone=auth:10m rate=5r/s;
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limit_req_zone $binary_remote_addr zone=webhook:10m rate=10r/s;
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upstream horux_api {
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server 127.0.0.1:4000;
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}
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upstream horux_web {
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server 127.0.0.1:3000;
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}
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# Redirect HTTP to HTTPS
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server {
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listen 80;
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server_name horuxfin.com;
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl http2;
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server_name horuxfin.com;
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# SSL (managed by Certbot)
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ssl_certificate /etc/letsencrypt/live/horuxfin.com-0001/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/horuxfin.com-0001/privkey.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_prefer_server_ciphers on;
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ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
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# Security headers
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;
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add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' https://horuxfin.com; frame-ancestors 'self';" always;
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# Max body size (50MB for bulk CFDI uploads)
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client_max_body_size 50M;
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# Auth endpoints (stricter rate limiting)
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location /api/auth/ {
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limit_req zone=auth burst=10 nodelay;
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proxy_pass http://horux_api;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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# Webhook endpoints (no auth, moderate rate limiting)
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location /api/webhooks/ {
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limit_req zone=webhook burst=20 nodelay;
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proxy_pass http://horux_api;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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# API routes
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location /api/ {
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limit_req zone=api burst=50 nodelay;
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proxy_pass http://horux_api;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 300s;
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}
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# Health check (no rate limit)
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location /health {
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proxy_pass http://horux_api;
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}
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# Next.js frontend
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location / {
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proxy_pass http://horux_web;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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}
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}
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