XML external entity (XXE) vulnerability in the WebHMI server in Yokogawa Electric Corporation FAST/TOOLS before R9.05-SP2 allows local users to cause a denial of service (CPU or network traffic consumption) or read arbitrary files via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/99018
http://www.yokogawa.com/dcs/security/ysar/YSAR-14-0004E.pdf