Brightmail Control Center in Symantec Message Filter 6.3 does not properly restrict establishment of sessions to the listening port, which allows remote attackers to obtain potentially sensitive version information via unspecified vectors.

Session fixation vulnerability in Brightmail Control Center in Symantec Message Filter 6.3 allows remote attackers to hijack web sessions via unspecified vectors.

Cross-site scripting (XSS) vulnerability in Brightmail Control Center in Symantec Message Filter 6.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Multiple cross-site request forgery (CSRF) vulnerabilities in Brightmail Control Center in Symantec Message Filter 6.3 allow remote attackers to hijack the authentication of arbitrary users for requests that (1) execute application commands or (2) create admin accounts.