What is CVE-2022-44654?

CVE-2022-44654 is a high-severity vulnerability in Trendmicro Apex One, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2022-12-12.

How severe is CVE-2022-44654?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Trendmicro Apex One

CVE-2022-44654

Affected builds of Trend Micro Apex One and Apex One as a Service contain a monitor engine component that is complied without the /SAFESEH memory protection mechanism which helps to monitor for malicious payloads. The affected component's memory protection mechanism has been updated to enhance product security.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (51.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Trendmicro Apex_one — versions 2019
Trend Micro, Inc. Micro Apex One — versions On Premise (14.0), SaaS (14.0)

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

security@trendmicro.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-44654?: CVE-2022-44654 is a high-severity vulnerability in Trendmicro Apex One, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2022-12-12.
How severe is CVE-2022-44654?: High severity. CVSS v3 base score is 7.5 out of 10.