This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing VX Search Web Server. The vulnerability is caused due to a boundary error within VX Search Web Server when processing HTTP command name POST Request. This can be exploited to cause a stack-based buffer overflow via an overly long, specially-crafted argument passed to the affected command. Authentication is not required to exploit this vulnerability.
This vulnerability allows local attackers to escalate privileges on vulnerable installations of MalwareFox Antimalware. An attacker must first obtain the ability to execute normal privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of crafted IOCTL by the zam64.sys kernel driver. The issue lies in the failure to properly validate user-supplied data which can allows a non-privileged process to register itself. An attacker can leverage this vulnerability to execute arbitrary code under the context of kernel. This module will elevate the privileges of the current agent instead of installing a new one.