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CVE-2019-0734

N/A
Published: May 16, 2019 at 06:17 PM UTC
Updated: June 17, 2026 at 02:08 AM UTC
12 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012

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Severity
N/A
Exploit prediction
EPSS 4%

Description

An elevation of privilege vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully decode and replace authentication request using Kerberos, allowing an attacker to be validated as an Administrator.The update addresses this vulnerability by changing how these requests are validated., aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0936.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Windows 10· Microsoft
95%
160717031709180318091903
Windows 7· Microsoft
95%
sp1
Windows 8-1· Microsoft
95%
All versions
Windows Rt 8-1· Microsoft
95%
All versions
Windows Server 2008· Microsoft
95%
r2 sp1sp2
Windows Server 2012· Microsoft
95%
r2
Windows Server 2016· Microsoft
95%
18031903
Windows Server 2019· Microsoft
95%
All versions
Windows· Microsoft
60%
10 Version 1607 for 32-bit Systems10 Version 1607 for x64-based Systems10 Version 1703 for 32-bit Systems10 Version 1703 for x64-based Systems10 Version 1709 for 32-bit Systems10 Version 1709 for ARM64-based Systems10 Version 1709 for x64-based Systems10 Version 1803 for 32-bit Systems10 Version 1803 for ARM64-based Systems10 Version 1803 for x64-based Systems10 Version 1809 for 32-bit Systems10 Version 1809 for ARM64-based Systems10 Version 1809 for x64-based Systems10 for 32-bit Systems10 for x64-based Systems7 for 32-bit Systems Service Pack 17 for x64-based Systems Service Pack 18.1 for 32-bit systems8.1 for x64-based systemsRT 8.1
Windows 10 1903· Microsoft
60%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0734

CVSS

9.3HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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