SAP NetWeaver Enterprise Portal is vulnerable to reflected cross site scripting due to insufficient encoding of user-controlled input. An unauthenticated attacker could craft a malicious URL and trick a user to click it. If the victim clicks on this crafted URL before it times out, then the attacker could read and manipulate user content in the browser.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.