Canon Network Camera Server VB100 Series Cross-Site Scripting Vulnerability

Thursday, 19 April 2007

Description:
A vulnerability has been reported in Canon Network Camera Server VB100 Series, which can be exploited by malicious people to conduct cross-site scripting attacks.

Input passed to certain parameters is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

The vulnerability is reported in the following products and firmware versions:
* Network Camera Server VB100 firmware version V3.0 R69 and prior.
* Network Camera Sserver VB101 firmware version V3.0 R69 and prior.
* Network Camera Server VB150 firmware version V1.1 R39 and prior.

Solution:
Update to the latest firmware versions.

VB100 V3.0 R71:
http://cweb.canon.jp/drv-upd/webview/vb100farm.html

VB101 V3.0 R71:
http://cweb.canon.jp/drv-upd/webview/vb101farm.html

VB150 V1.1 R41:
http://cweb.canon.jp/drv-upd/webview/vb150farm.html

Provided and/or discovered by:
Reported in a JVN repository.

Original Advisories:
http://secunia.com/advisories/24940/
http://cweb.canon.jp/drv-upd/webview/notification.html:
http://jvn.jp/jp/JVN%2306735665/