Multiple vulnerabilities have been identified in Net Clubs Pro, which may be exploited by attackers to execute arbitrary scripting code. These flaws are due to input validation errors in the "vchat/scripts/sendim.cgi", "vchat/scripts/imessage.cgi" and "login.cgi" scripts that do not validate the "onuser", "pass", "chatsys", "room", "username", "to", and "password" parameters, which could be exploited by attackers to cause arbitrary scripting code to be executed by the user's browser in the security context of an affected Web site.

Affected Products

Net Clubs Pro version 4.0 and prior

Solution

VUPEN Security is not aware of any vendor-supplied patch.

References

http://www.vupen.com/english/advisories/2006/1436
http://pridels.blogspot.com/2006/04/net-clubs-pro-xss-vuln.html

Credits

Vulnerabilities reported by r0t

Changelog

2006-04-20 : Initial release

Feedback

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