The Symantec Advanced Secure Gateway (ASG) and ProxySG web management consoles are susceptible to an authentication bypass vulnerability. An unauthenticated attacker can execute arbitrary CLI commands, view/modify the appliance configuration and policy, and shutdown/restart the appliance.
Cross-site scripting (XSS) vulnerability in the management console in Blue Coat ProxySG before 4.2.6.1, and 5.x before 5.2.2.5, allows remote attackers to inject arbitrary web script or HTML by modifying the URL that is used for loading Certificate Revocation Lists.