CVE-2023-22366

Name: CVE-2023-22366
Creator: NVD / NIST
Published: 2023-01-17T10:15:11.943+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2023-22366 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability. Having a user to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability. Having a user to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution.

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

0.20%

9.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Omron	Cx-Motion-Mch Firmware	< 2.33

References

https://jvn.jp/en/vu/JVNVU91744508/index.htmlThird Party Advisory
https://jvn.jp/en/vu/JVNVU91744508/index.htmlThird Party Advisory

Timeline

Published: Jan 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-22366?

How severe is CVE-2023-22366?

CVE-2023-22366 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2023-22366?

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-2023-22366?

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

Scan your code now

Source: NVD / NIST