Vulnerability in Microsoft Windows
CVE-2021-44022
A reachable assertion vulnerability in Trend Micro Apex One could allow an attacker to crash the program on affected installations, leading to a denial-of-service (DoS). Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
EPSS: 0.002 (14.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Microsoft Windows
- Trend Micro Apex One — versions 2019
- Trendmicro Apex_one — versions 2019
Weakness classification (CWE)
References
- security@trendmicro.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-44022?
- CVE-2021-44022 is a medium-severity vulnerability in Microsoft Windows, classified under Reachable Assertion. CVSS score: 5.5/10. Published 2021-12-03.
- How severe is CVE-2021-44022?
- Medium severity. CVSS v3 base score is 5.5 out of 10.