Privilege escalation in Microsoft Windows

CVE-2022-40142

A security link following local privilege escalation vulnerability in Trend Micro Apex One and Trend Micro Apex One as a Service agents could allow a local attacker to create a writable folder in an arbitrary location and escalate 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: Privilege Escalation

EPSS: 0.003 (26.5th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-40142?
CVE-2022-40142 is a high-severity vulnerability in Microsoft Windows, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2022-09-19.
How severe is CVE-2022-40142?
High severity. CVSS v3 base score is 7.8 out of 10.