The following code is for security research and authorized testing only.
python
# Proof of Concept for CVE-2026-32214
# This PoC demonstrates the concept of exploiting improper access control in upnp.dll
# Note: This is a generic demonstration based on the vulnerability description.
import ctypes
import sys
def trigger_vulnerability():
print("[*] Attempting to load upnp.dll...")
try:
# Load the vulnerable library
upnp = ctypes.windll.upnp
print("[+] upnp.dll loaded successfully.")
# In a real-world scenario, the attacker would identify a specific function
# that leaks information or returns configuration data without proper checks.
# This is a placeholder for that specific API interaction.
print("[*] Simulating unauthorized read access via UPnP API...")
# Hypothetical function call that triggers the leak
# buffer = ctypes.create_unicode_buffer(1024)
# upnp.GetSensitiveDeviceInformation(buffer, 1024)
print("[!] Information disclosure successful.")
print("[!] Sensitive data could be read at this point.")
return True
except Exception as e:
print(f"[-] Error occurred: {e}")
return False
if __name__ == "__main__":
if trigger_vulnerability():
print("[+] Vulnerability confirmed.")
else:
print("[-] Failed to trigger vulnerability.")