CVE-2023-45601

Name: CVE-2023-45601
Creator: NVD / NIST
Published: 2023-10-10T11:15:13.247+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2023-45601 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

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)

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.23%

13.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Siemens	Parasolid	>= 35.0, < 35.0.262
Siemens	Parasolid	>= 35.1, < 35.1.250
Siemens	Parasolid	>= 36.0, < 36.0.169
Siemens	Tecnomatix	>= 2201, < 2201.0009
Siemens	Tecnomatix	>= 2302, < 2302.0003

References

https://cert-portal.siemens.com/productcert/pdf/ssa-524778.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-524778.pdfPatch, Vendor Advisory

Timeline

Published: Oct 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45601?

How severe is CVE-2023-45601?

CVE-2023-45601 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45601?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-45601?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST