CVE-2023-45601: Siemens Parasolid

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

A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.262), Parasolid V35.1 (All versions < V35.1.250), Parasolid V36.0 (All versions < V36.0.169), Tecnomatix Plant Simulation V2201 (All versions < V2201.0009), Tecnomatix Plant Simulation V2302 (All versions < V2302.0003). The affected applications contain a stack overflow vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21290)

Affected products

• Siemens Parasolid: from 35.0, before 35.0.262 (fixed in 35.0.262); from 35.1, before 35.1.250 (fixed in 35.1.250); from 36.0, before 36.0.169 (fixed in 36.0.169)
• 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.