What is CVE-2022-46282?

CVE-2022-46282 is a high-severity vulnerability in Omron Cx-Drive, classified under Use After Free. CVSS score: 7.8/10. Published 2022-12-21.

How severe is CVE-2022-46282?

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

Use After Free in Omron Cx-Drive

CVE-2022-46282

Use after free vulnerability in CX-Drive V3.00 and earlier allows a local attacker to execute arbitrary code by having a user to open a specially crafted file,

Vulnerability class: Use-After-Free

EPSS: 0.002 (14.9th 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-drive
Omron Corporation Cx-drive — versions V3.00 and earlier

Weakness classification (CWE)

CWE-416 — Use After Free

References

vultures@jpcert.or.jp (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2022-46282?: CVE-2022-46282 is a high-severity vulnerability in Omron Cx-Drive, classified under Use After Free. CVSS score: 7.8/10. Published 2022-12-21.
How severe is CVE-2022-46282?: High severity. CVSS v3 base score is 7.8 out of 10.