CVE-2024-22043

Name: CVE-2024-22043
Creator: NVD / NIST
Published: 2024-02-13T09:15:47.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2024-22043 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.251), Parasolid V35.1 (All versions < V35.1.170). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted XT files. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.251), Parasolid V35.1 (All versions < V35.1.170). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted XT files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.17%

6.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-476

Affected Software

Vendor	Product	Versions
Siemens	Parasolid	>= 35.0, < 35.0.251
Siemens	Parasolid	>= 35.1, < 35.1.170

References

https://cert-portal.siemens.com/productcert/html/ssa-797296.htmlVendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-797296.htmlVendor Advisory

Timeline

Published: Feb 13, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-22043?

How severe is CVE-2024-22043?

CVE-2024-22043 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2024-22043?

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-2024-22043?

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

Scan your code now

Source: NVD / NIST