CVE-2019-0543

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.

• CWE-287
• CWE-287

• http://www.securityfocus.com/bid/106408Broken Link, Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0543Patch, Vendor Advisory
• https://www.exploit-db.com/exploits/46156/Exploit, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/106408Broken Link, Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0543Patch, Vendor Advisory
• https://www.exploit-db.com/exploits/46156/Exploit, Third Party Advisory, VDB Entry
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0543US Government Resource

Published

Jan 8, 2019

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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