Vulnerability in Microsoft Windows
CVE-2022-41747
An improper certification validation vulnerability in Trend Micro Apex One agents could allow a local attacker to load a DLL file with system service privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (13.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Microsoft Windows
- Trend Micro Apex One — versions 2019 (on-prem) and SaaS
- Trendmicro Apex One — versions 2019
Weakness classification (CWE)
References
- success.trendmicro.com/solution/000291645 (Patch, Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-22-1402/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-41747?
- CVE-2022-41747 is a high-severity vulnerability in Microsoft Windows, classified under Improper Certificate Validation. CVSS score: 7.8/10. Published 2022-10-10.
- How severe is CVE-2022-41747?
- High severity. CVSS v3 base score is 7.8 out of 10.