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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.008 (55.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.001
Affected products
- Trendmicro Apex One — versions 2019
- Trend Micro, Inc. Micro Apex One — versions On Premise (14.0), SaaS (14.0)
Weakness classification (CWE)
References
- success.trendmicro.com/solution/000291770 (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.