ICS-CERT has released an advisory on a WECON Technology Co., Ltd. LeviStudio HMI Editor vulnerability. LEVI Studio HMI Editor v1.8.29 and prior versions are affected. Successful exploitation of these vulnerabilities may result in arbitrary code execution. WECON recommends that users update to the latest version. ICS-CERT also recommends a series of defensive measures to minimize the risk of exploitation of this vulnerability. ICS-CERT.