Hitachi Web Server 01-00 through 03-00-01, as used by certain Cosminexus products, does not properly validate SSL client certificates, which might allow remote attackers to spoof authentication via a client certificate with a forged signature.

Cross-site scripting (XSS) vulnerability in Hitachi Web Server 01-00 through 03-10, as used by certain Cosminexus products, allows remote attackers to inject arbitrary web script or HTML via unspecified HTTP requests that trigger creation of a server-status page.

Cosminexus Manager in Cosminexus Application Server 07-00 and later might assign the wrong user's group permissions to logical user server processes, which allows local users to gain privileges.

Cosminexus Manager in Cosminexus Application Server 06-50 and later might assign the wrong user's group permissions to logical J2EE server processes, which allows local users to gain privileges.