Kitos
64d64080e0
Critical (1-3): - Replace hardcoded admin credentials with secure auto-generation (seed.py) - Enforce SECRET_KEY configuration, fail in production if missing (config.py) - Add Zip Slip and Zip Bomb protection to all ZIP import services High/Medium (4-9): - Add 50MB file size limit and extension whitelist to evidence uploads - Configure CORS origins via environment variable instead of hardcoded - Migrate JWT storage from localStorage to HttpOnly cookies (frontend+backend) - Add rate limiting (5/min) on login endpoint via slowapi - Replace generic dict payloads with Pydantic schemas (mass assignment) Medium (10-17): - Check is_active on login to prevent disabled users from authenticating - Sanitize exception messages in API responses (system, data_sources) - Escape LIKE wildcards in all ilike search filters across 8 routers - Run Docker container as non-root user (appuser) - Make MINIO_SECURE configurable via environment variable - Add password complexity policy (12+ chars, upper/lower/digit/special) - Implement JWT token revocation via in-memory blacklist + reduce TTL to 15min - Replace xml.etree with defusedxml to prevent Billion Laughs attacks Low (18-20): - Add security headers to Nginx (CSP, X-Frame-Options, HSTS-ready, etc.) - Disable Swagger UI/ReDoc/OpenAPI in production - Restrict /health endpoint to internal networks via Nginx ACL Also: rewrite install.sh as interactive wizard for guided deployment, fix test-from-template validation error (technique_id UUID vs MITRE ID)
81 lines
3.6 KiB
Python
81 lines
3.6 KiB
Python
import os
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import secrets
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import warnings
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from pydantic_settings import BaseSettings
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# ---------------------------------------------------------------------------
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# Detect environment: "production" when AEGIS_ENV or common indicators are set
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# ---------------------------------------------------------------------------
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_is_production = os.environ.get("AEGIS_ENV", "").lower() == "production" or bool(
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os.environ.get("SECRET_KEY") # having an explicit SECRET_KEY hints prod
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)
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class Settings(BaseSettings):
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DATABASE_URL: str = "postgresql://postgres:postgres@postgres:5432/attackdb"
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# ── Security ──────────────────────────────────────────────────────
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# SECRET_KEY has NO safe default. In development a random key is
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# generated at startup (tokens invalidate on restart — acceptable
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# for local dev). In production it MUST be supplied via env/.env
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# so tokens survive restarts.
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SECRET_KEY: str = ""
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ALGORITHM: str = "HS256"
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ACCESS_TOKEN_EXPIRE_MINUTES: int = 15 # short-lived for security; configurable via env
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# ── CORS ─────────────────────────────────────────────────────────
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# Comma-separated list of allowed origins, or a JSON array.
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# In dev this defaults to common local ports; in production set it
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# to the actual frontend domain(s).
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CORS_ORIGINS: str = "http://localhost:3000,http://localhost:5173"
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# ── MinIO / S3 ───────────────────────────────────────────────────
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MINIO_ENDPOINT: str = "minio:9000"
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MINIO_ACCESS_KEY: str = "minioadmin"
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MINIO_SECRET_KEY: str = "minioadmin"
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MINIO_BUCKET: str = "evidence"
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MINIO_SECURE: bool = False # True → use HTTPS to connect to MinIO
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# ── Re-testing ───────────────────────────────────────────────────
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MAX_RETEST_COUNT: int = 3 # maximum automatic retests per original test
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# ── Scoring weights (must sum to 100) ────────────────────────────
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SCORING_WEIGHT_TESTS: int = 40
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SCORING_WEIGHT_DETECTION_RULES: int = 20
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SCORING_WEIGHT_D3FEND: int = 15
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SCORING_WEIGHT_FRESHNESS: int = 15
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SCORING_WEIGHT_PLATFORM_DIVERSITY: int = 10
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class Config:
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env_file = ".env"
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settings = Settings()
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# ---------------------------------------------------------------------------
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# Post-init validation for SECRET_KEY
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# ---------------------------------------------------------------------------
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_UNSAFE_SECRETS = {
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"",
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"change-me-in-production",
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"change-me-in-production-use-a-long-random-string",
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}
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if settings.SECRET_KEY in _UNSAFE_SECRETS:
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if _is_production:
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raise RuntimeError(
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"CRITICAL: SECRET_KEY is not configured. "
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"Set a strong random value (>= 32 chars) via the SECRET_KEY "
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"environment variable or in your .env file before running in "
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"production. Example: openssl rand -hex 32"
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)
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# Development: auto-generate an ephemeral key and warn
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settings.SECRET_KEY = secrets.token_hex(32)
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warnings.warn(
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"SECRET_KEY was not set — using an auto-generated ephemeral key. "
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"JWT tokens will be invalidated on every restart. "
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"Set SECRET_KEY in your environment for persistent sessions.",
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stacklevel=2,
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)
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