CVE-2023-22321

Name: CVE-2023-22321
Creator: NVD / NIST
Published: 2023-04-20T19:15:07.237+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2023-22321 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Datakit CrossCadWare_x64.dll contains an out-of-bounds read past the end of an allocated buffer while parsing a specially crafted SLDPRT file. This vulnerability could allow an attacker to disclose sensitive information. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Datakit CrossCadWare_x64.dll contains an out-of-bounds read past the end of an allocated buffer while parsing a specially crafted SLDPRT file. This vulnerability could allow an attacker to disclose sensitive information.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.21%

11.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Datakit	Crosscadware	< 2023.1

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-14Mitigation, Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-14Mitigation, Third Party Advisory, US Government Resource

Timeline

Published: Apr 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-22321?

How severe is CVE-2023-22321?

CVE-2023-22321 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2023-22321?

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-2023-22321?

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

Scan your code now

Source: NVD / NIST