VisualField has a local privilege escalation vulnerability

SUMMARY VisualField has a local privilege vulnerability, which can be exploited by attackers to gain control of the server. AFFECTED PRODUCTS Product Name: VisualField Version: V4.20.00.01-180728 SOLUTION The vulnerability has been repaired and a security update patch has been provided. Please contact the engineering personnel of the local 5S store to obtain the patch. For any questions or concerns related to our products and solutions, please contact:overseas@supcon.com. REVISION HISTORY Version: V1.0 Description: Initial public release Date: 2021-11-04