Hitachi Energy RTU500 series
A vulnerability exists in the HCI Modbus TCP function included in the affected product versions. If the HCI Modbus TCP is enabled and configured, then an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500, causing the receiving RTU500 CMU to reboot. The vulnerability is caused by a validation error in the length information carried in MBAP header in the HCI Modbus TCP function.CVE-2022-28613 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).