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securityvulnsSecurityvulnsSECURITYVULNS:DOC:13468
HistoryJul 11, 2006 - 12:00 a.m.

Digital Armaments Security Advisory 10.07.2006: Flexwath Authorization Bypassing and XSS Vulnerability

2006-07-1100:00:00
vulners.com
13

Digital Armaments advisory is 04.15.2006
http://www.digitalarmaments.com/2006300687985463.html

I. Background

FlexWATCH is a stand-alone network camera server with built-in CMOS camera and web server which
deliver crisp real time live videos at a rate up to 30fps over the network. It is normally used as
security camera.
For further information or detail about the software you can refer to the vendor's homepage:

http://www.flexwatch.com/

II. Problem Description

Flexwatch Network Cameras are vulnerable to two security flaws, allowing a cross site scripting and
bypassing the protected areas. Here detailed:

  • Cross-site scripting:

An attacker can cause a Cross-site-scripting:
http://camera/%3Cscript%3Ealert('www.eazel.es')%3C/script%3E

  • Authorization Bypassing:

An attacker can bypass the protection of protected pages using /…%2f and access to administrative
area:
Network Camera V3.0: http://camera/..%2fadmin/aindex.asp
Networks Camera Prior versions: http://camera/app/..%2fadmin/aindex.htm

III. Detection

This problem has been detected on latest and older version of Flexwatch Network Cameras.
Network Camera Versions tested on:

  • ver 3.0 for FW-3400-A(PAL)
  • ver 2.0 (PAL)
  • ver 2.3 (NTSC)

IV. Impact analysis

Successful exploitation allow an attacker to bypass authorization and access the image/video of the
security camera. Cross site attacks are also possible.

V. Solution

First notification 04.16.2006.
Second notification 04.22.2006.
No answer from the vendor.

VI. Credit

Jaime Blasco - [email protected] is credited with this discovery.

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VII. Legal Notices

Copyright © 2006 Digital Armaments LLC.

Redistribution of this alert electronically is allowed. It should not be edited in any way. Reprint
the whole is allowed, partial reprint is not permitted. For any other request please email
[email protected] for permission.

Disclaimer: The information in the advisory is believed to be accurate at the time of publishing
based on currently available information. Use of the information constitutes acceptance for use in an
AS IS condition. There are no warranties with regard to this information. Neither the author nor the
publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from
use of, or reliance on, this information.