NetIQ Access Manager XSS Vulnerabilities

Multiple cross-site scripting (XSS) vulnerabilities in NetIQ Access Manager (NAM) 4.x before 4.0.1 HF3 allow remote attackers to inject arbitrary web script or HTML via (1) the location parameter in a dev.Empty action to nps/servlet/webacc, (2) the error parameter to nidp/jsp/x509err.jsp, (3) the lang parameter to sslvpn/applet_agent.jsp, or (4) the secureLoggingServersA parameter to roma/system/cntl.