The InnoMedia VideoPhone version au75200xvi04010x on the Windows platform is susceptible to an authorization bypass when attempting to via a file as a folder. The underlying webserver is GoAhead-Webs.
2aa4026a1e34b2b96369afe2862d487e654e2e64a65fe41aeabc0c2b2f3aed68
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Application: InnoMedia VideoPhone
Server: GoAhead-Webs
Vendors: InnoMedia Pte Ltd
GoAhead Ltd
http://www.innomedia.com/
http://www.goahead.com/
Versions: au75200xvi04010x
Platforms: Windows
Bug: Authorization Bypass
Risk: High
Exploitation: remote with browser
Date: 25 Dec 2003
Author: Rafel Ivgi, The-Insider
e-mail: the_insider@mail.com
web: http://theinsider.deep-ice.com
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1) Introduction
2) Bugs
3) The Code
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1) Introduction
===============
The AXIS 2100 Network Camera offers crisp, quality images and streaming
video
from anywhere on your network. It lets you keep a close eye on the world
around
you, or show your part of it through the Web.
With a built-in high performance Web server, no PC is required. The network
camera
can operate as a standalone or be placed wherever there is a LAN or Internet
connection,
or an available modem.
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2) Bug
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Browsing the server normally
http://<host>/
Will show some info about the server.
The server's menu appears on the left side and contains a few links
to protected files, which setup the server's settings/configuration.
When refering to any of the menu's "protected" links, such as:
http://<host>/videophone_admindetail.asp
A "Basic Authorization" request pops up.
This authorization can be easily bypassed by refering to the same file as a
folder.
http://<host>/videophone_admindetail.asp/
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3) The Code
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http://<host>/videophone_admindetail.asp/
http://<host>/videophone_syscfg.asp/
http://<host>/videophone_upgrade.asp/
http://<host>/videophone_sysctrl.asp/
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Rafel Ivgi, The-Insider
http://theinsider.deep-ice.com
"Things that are unlikeable, are NOT impossible."