What is CVE-2023-22366?

CVE-2023-22366 is a high-severity vulnerability in Omron Cx-Motion-Mch, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2023-01-17.

How severe is CVE-2023-22366?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Omron Cx-Motion-Mch

CVE-2023-22366

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: 0.002 (10.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Omron Cx-motion-mch
Omron Cx-motion-mch_firmware
Omron Corporation Cx-motion-mch — versions v2.32 and earlier

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

References

vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2023-22366?: CVE-2023-22366 is a high-severity vulnerability in Omron Cx-Motion-Mch, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2023-01-17.
How severe is CVE-2023-22366?: High severity. CVSS v3 base score is 7.8 out of 10.