BRS WebWeaver contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application "ISAPISkeleton.dll" returns input unfiltered. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Authentication Management,
Input Manipulation
Impact:
Loss of Integrity
OSVDB:
Web Related
Solution
Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround(s): Use a proxy or firewall with URL filtering capabilities to filter malicious requests.