CVE-2023-45204: Siemens Tecnomatix

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 V2201 (All versions < V2201.0009), Tecnomatix Plant Simulation V2302 (All versions < V2302.0003). The affected applications contain a type confusion vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21268)

Affected products

• Siemens Tecnomatix: from 2201, before 2201.0009 (fixed in 2201.0009); from 2302, before 2302.0003 (fixed in 2302.0003)

Published 2023-10-10. Last modified 2026-06-17.