CVE-2021-43216
high-risk
Published 2021-12-15
Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability
Do I need to act?
!
18.2% chance of exploitation in next 30 days
EPSS score — higher than 82% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
60
/ 100
high-risk
Severity
24/34 · High
Exploitability
13/34 · Low
Exposure
23/34 · High