Allegro RomPager HTTP Referer Header Cross Site Scripting Vulnerability

Summary
This host is installed with Allegro RomPager server and is prone to cross site scripting vulnerability.
Impact
Successful exploitation will allow attacker to execute arbitrary HTML and script code in a user's browser session in the context of an affected site. Impact Level: Application
Solution
Upgrade to version 4.51 or later, For updates refer to http://www.allegrosoft.com/embedded-web-server
Insight
Flaws is due to the application does not validate input passed via the HTTP referer header before returning it to the user.
Affected
Allegro Software Development Corporation RomPager version 4.07, Other versions may also be affected.
Detection
Send a crafted data via HTTP GET request and check whether it is able to read cookie or not.
References