full-disclosure - IronWall webserver remote file access.

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Date: Wed Jan 11 02:26:47 2006
From: hwclock at gmail.com (hwclock)
Subject: IronWall webserver remote file access.

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IronWall webserver 7.41 directory traversal

[-
## Software ##

App: IronWall Webserver
Version: 7.41 estable (others not tested)
Platform: win32

## Background ##

Ironwall webserver is a small web server for win32 systems.
It can be downloaded totally free at softonic/tucows, and their devels seems
to be out of order.

##  Vulns ##

1.- If its installed with default options, it shows any file in any drive of
the computer where is installed,
because there is no root path already defined.

Sample:
http://www.server.com/path/to/file.ext

This is not a bug, but it's a big security problem.

2.- When root path is defined, you still have access to full drives. Just
add 3 or more dots (...) as path
in the url. This set the drive where installed as root path, and gives
access to every files.

Sample:
http://www.server.com/...../path/to/file.ext

## Vendor status ##

Vendor was notified on 2005-12-08 without answer.
- -]

note: softonic at 03/09/2005 (19.886 downloads), 2nd pos sorted by
downloads.

* thanks to make-bzimage.net *

* M4ntr4... we known your're reading it!. *

zdump (at) make-bzimage (dot) net
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--
hwclock (at) gmail (dot) com
GPG ID: 0x3CC5BFBB
GPG Srv: pgp.rediris.es
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