CVE-2025-58286：华为办公服务拒绝服务漏洞

# CVE-2025-58286 PoC - Huawei Office Service Denial of Service # This is a conceptual PoC demonstrating the DoS attack pattern # The vulnerability requires local access and user interaction import subprocess import os import time def trigger_dos(): """ Trigger the denial of service vulnerability in Huawei Office Service. The vulnerability is triggered via local interaction with the office service. """ # Step 1: Prepare a specially crafted document or input # The office service processes certain document formats # Malformed input can cause resource exhaustion # Step 2: Interact with the office service locally # This requires user interaction (UI:R) print("[*] Preparing malicious input for Huawei Office Service...") # Step 3: Deliver the payload through the office service interface # The crafted input causes the service to consume excessive resources # or enter an unrecoverable state # Step 4: Service becomes unavailable (DoS condition achieved) print("[*] Office service availability affected") if __name__ == "__main__": trigger_dos() # Note: Actual exploitation details are not publicly disclosed. # This PoC is for educational and defensive purposes only. # Refer to Huawei's security bulletin for official patches and guidance.