Dell SonicWALL GMS Virtual Appliance Deserialization of Untrusted Data Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Dell SonicWALL GMS Virtual Appliance. Authentication is not required to exploit this vulnerability. The specific flaw exists within the cliserver implementation, which accepts, deserializes, and executes XML-encoded, serialized Java code. An attacker can leverage this vulnerability to execute arbitrary code under the context of root.