CVE-2023-28253

Home/CVE/Windows Kernel Information Disclosure Vulnerability

CVE

Windows Kernel Information Disclosure Vulnerability

Windows Kernel Information Disclosure Vulnerability.

MEDIUM · CVSS 5.5 EPSS 0.00849

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

microsoft windows 10 1507< 10.0.10240.19869
microsoft windows 10 1607< 10.0.14393.5850
microsoft windows 10 1809< 10.0.17763.4252
microsoft windows 10 20h2< 10.0.19042.2846
microsoft windows 10 21h2< 10.0.19044.2846
microsoft windows 10 22h2< 10.0.19045.2846
microsoft windows 11 21h2< 10.0.22000.1817
microsoft windows 11 22h2< 10.0.22621.1555
Show all 13 affected productsmicrosoft windows server 2008all versions
microsoft windows server 2012all versions
microsoft windows server 2016all versions
microsoft windows server 2019all versions
microsoft windows server 2022all versions

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Scoring & Timeline

5.5

MEDIUM · CVSS v3.1 · secure@microsoft.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD11 Apr 2023 · 09:15 PM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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Vendor Advisories

msrcCVE-2023-28253Information Disclosure

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

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External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

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