CVE-2021-23138: We-Con Levistudiou

High severity, CVSS 7.8. EPSS: 8.6% chance of exploitation in the next 30 days.

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.

Affected products

• We-Con Levistudiou: up to and including 2019-09-21

Published 2022-01-14. Last modified 2026-06-17.