Is CVE-2016-3228 in the CISA KEV catalog?

No. CVE-2016-3228 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-3228?

CVE-2016-3228 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2016-3228?

CVE-2016-3228 has an EPSS score of 13.34% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2016-3228

HIGHEPSS 96th pctl

8.8

CVSS v3

NVD

Description

Microsoft Windows Server 2008 SP2 and R2 SP1 and Windows Server 2012 Gold and R2 allow remote authenticated users to execute arbitrary code via a crafted NetLogon request, aka "Windows Netlogon Memory Corruption Remote Code Execution Vulnerability."

CWE-20Improper Input Validation

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

13.34%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.