CVE-2018-7527: We-Con Levistudio HMI Editor

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file.

Affected products

• We-Con Levistudio HMI Editor: version 1.10 only
• We-Con Levistudiou: up to and including 1.8.29
• We-Con Pi Studio HMI Project Programmer: up to and including 2017-11-11

Published 2018-04-26. Last modified 2026-06-17.