[ postfixadmin-Bugs-2905599 ] wapity found XSS in login.php

[SourceForge.net <no...@so...>]

Bugs item #2905599, was opened at 2009-11-29 10:39
Message generated for change (Settings changed) made by gingerdog
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Category: Core
Group: v 2.3
Status: Open
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: https://www.google.com/accounts ()
Assigned to: Nobody/Anonymous (nobody)
Summary: wapity found XSS in login.php

Initial Comment:
Penetration tests with Wapity 1.6 found a XSS vulnerability in login.php. Site is running version 2.3. on https.
.
dani@danici:~$ wapiti https://postfixadmin-server/pfadm
Wapiti-1.1.6 (wapiti.sourceforge.net)
....
Attacking urls (GET)...
-----------------------

Attacking forms (POST)...
-------------------------
Found XSS in https://postfixadmin-server/pfadm/users/login.php
  with params = lang=on&fUsername=%3Cscript%3Evar+wapiti_68747470733a2f2f6272756767652e7479646e65742e6f72672f706661646d2f75736572732f6c6f67696e2e706870_66557365726e616d65%3Dnew+Boolean%28%29%3B%3C%2Fscript%3E&fPassword=on&submit=Login
  coming from https://postfixadmin-server/pfadm/users/login.php


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>Comment By: GingerDog (gingerdog)
Date: 2009-12-02 10:33

Message:
Hi,

I'll agree this is a bug/security flaw. I had assumed that Smarty would
have been configured to escape all output (i.e using something like
htmlentities($data, ENT_QUOTES, 'uff-8'); but it hasn't been

I've changed the inc.smarty.php file in revision 782

And now I get the following :

orange:~ $ wapiti http://orange/david/postfixadmin/trunk
Wapiti-1.1.6 (wapiti.sourceforge.net)
....
Attacking urls (GET)...
-----------------------

Attacking forms (POST)...
-------------------------

Looking for permanent XSS
-------------------------


Thanks for reporting this; and thanks for making me aware of wapiti - i
hadn't come across it before :)

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Comment By: GingerDog (gingerdog)
Date: 2009-12-02 10:33

Message:
Thanks for the bug report; we believe this has been fixed in subversion.

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Comment By: Christian Boltz (christian_boltz)
Date: 2009-11-29 21:30

Message:
I just read the code and can't follow you. The only result I get is a
message that my username or password is wrong (as expected), but the script
tag is not included anywhere AFAIK.

Can you give some details how to exploit this without using wapity?

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=937964&aid=2905599&group_id=191583