CVE-2023-21688
high-risk
Published 2023-02-14
NT OS Kernel Elevation of Privilege Vulnerability
Do I need to act?
~
2.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10
High
LOCAL
/ LOW complexity
Affected Products (20)
Affected Vendors
52
/ 100
high-risk
Severity
24/34 · High
Exploitability
6/34 · Minimal
Exposure
22/34 · High