CVE-2017-16739: We-Con Levistudio HMI Editor Firmware

High severity, CVSS 7.8. EPSS: 2.3% chance of exploitation in the next 30 days.

An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.

Affected products

• We-Con Levistudio HMI Editor Firmware: up to and including 1.8.29

Published 2018-01-12. Last modified 2026-06-17.