CVE-2023-38075: Siemens JT2GO

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been identified in JT2Go (All versions < V14.3.0.1), Teamcenter Visualization V13.3 (All versions < V13.3.0.12), Teamcenter Visualization V14.0 (All versions), Teamcenter Visualization V14.1 (All versions < V14.1.0.11), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions < V14.3.0.1), Tecnomatix Plant Simulation V2201 (All versions < V2201.0010), Tecnomatix Plant Simulation V2302 (All versions < V2302.0004). The affected application contains a use-after-free vulnerability that could be triggered while parsing specially crafted WRL files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-20842)

Affected products

• Siemens JT2GO: before 14.3.0.1 (fixed in 14.3.0.1)
• Siemens Teamcenter Visualization: from 13.3.0, before 13.4.0.12 (fixed in 13.4.0.12); from 14.0, before 14.1.0.11 (fixed in 14.1.0.11); from 14.2, before 14.2.0.6 (fixed in 14.2.0.6); from 14.3, before 14.3.0.1 (fixed in 14.3.0.1)
• Siemens Tecnomatix Plant Simulation: from 2201.0, before 2201.0010 (fixed in 2201.0010); from 2302.0, before 2302.0004 (fixed in 2302.0004)

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