CVE-2023-41033: 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 < V35.0.260), Parasolid V35.1 (All versions < V35.1.246), Parasolid V36.0 (All versions < V36.0.156), Simcenter Femap V2301 (All versions < V2301.0003), Simcenter Femap V2306 (All versions < V2306.0001). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21266)

Affected products

• Siemens Parasolid: from 35.0, before 35.0.260 (fixed in 35.0.260); from 35.1, before 35.1.246 (fixed in 35.1.246); from 36.0, before 36.0.156 (fixed in 36.0.156)
• Siemens Simcenter Femap: from 2301.0, before 2301.0003 (fixed in 2301.0003); from 2306.0, before 2306.0001 (fixed in 2306.0001)

Published 2023-09-12. Last modified 2026-06-17.