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CVE-2019-0543Microsoft Windows Privilege Escalation Vulnerability

An elevation of privilege vulnerability exists when Windows improperly handles authentication requests, aka "Microsoft Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

7.8 HIGHEPSS 4.67%⚡ Known Exploited (CISA KEV)NVD: Analyzed

OverviewAffected ProductsReferences
NVD CVE.org

Overview

Severity

ScoreSeverityVersionVector String
7.8HIGH3.1NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6MEDIUM2.0NVDAV:L/AC:L/Au:N/C:P/I:P/A:P

CISA required action

⚡ Known exploited · remediation due Apr 5, 2022

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Details

CVE ID
CVE-2019-0543
Status
Analyzed
Assigner (CNA)
microsoft
Published
Jan 8, 2019
Last modified
2026-06-17 02:08 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 12:45 UTC.