Trend Micro Deep Discovery Email Inspector kdump_setting Denial of Service Vulnerability

This vulnerability allows remote attackers to delete arbitrary files on vulnerable installations of Trend Micro Deep Discovery Email Inspector. Authentication is not required to exploit this vulnerability. The specific flaw exists within kdump_setting.php. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disable the service provided by the product.