VULNERABILITY INTELLIGENCE

CVE-2023-32540

CVSS score9.8 CRITICAL

EPSS probability0.90%

CISA KEVNot currently listed

Published2023-06-06

Last modified2026-06-17

Description

In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file overwrite vulnerability, which could allow an attacker to overwrite any file in the operating system (including system files), inject code into an XLS file, and modify the file extension, which could lead to arbitrary code execution.