CVE-2023-41846

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-12 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0008), Tecnomatix Plant Simulation V2302 (All versions < V2302.0002). The affected application is vulnerable to memory corruption while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process.

Affected products

Siemens Tecnomatix: from 2201 before 2201.0008; from 2302 before 2302.0002 — fixed in 2201.0008, 2302.0002

How to fix

Upgrade to a fixed version: Siemens Tecnomatix 2201.0008, 2302.0002. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-764801.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-764801.pdf

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