CVE-2023-27403: Siemens Tecnomatix Plant Simulation

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application contains a memory corruption vulnerability while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20303, ZDI-CAN-20348)

Affected products

• Siemens Tecnomatix Plant Simulation: before 2201.0006 (fixed in 2201.0006)

Published 2023-03-14. Last modified 2026-06-17.