CVE-2019-1385

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Summary

CVECVE-2019-1385
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-11-12 19:15:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionAn elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.To exploit this vulnerability, an authenticated attacker would need to run a specially crafted application to elevate privileges.The security update addresses the vulnerability by correcting how AppX Deployment Extensions manages privileges., aka 'Windows AppX Deployment Extensions Elevation of Privilege Vulnerability'.

Risk And Classification

EPSS: 0.035950000 probability, percentile 0.882290000 (date 2026-07-22)

CISA KEV: Listed on 2022-05-23; due 2022-06-13; ransomware use Known

Problem Types: CWE-59

CISA Known Exploited Vulnerability

VendorMicrosoft
ProductWindows
NameMicrosoft Windows AppX Deployment Extensions Privilege Escalation Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2019-1385

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows 10 1709 All All All
Operating System Microsoft Windows 10 1803 All All All
Operating System Microsoft Windows 10 1809 All All All
Operating System Microsoft Windows 10 1903 All All All
Operating System Microsoft Windows 10 1709 All All All
Operating System Microsoft Windows 10 1803 All All All
Operating System Microsoft Windows 10 1809 All All All
Operating System Microsoft Windows 10 1903 All All All
Operating System Microsoft Windows Server 2016 1803 All All All
Operating System Microsoft Windows Server 2016 1903 All All All
Operating System Microsoft Windows Server 2016 1803 All All All
Operating System Microsoft Windows Server 2016 1903 All All All
Operating System Microsoft Windows Server 2019 - All All All
Operating System Microsoft Windows Server 2019 - All All All

References

ReferenceSourceLinkTags
Security Update Guide - Microsoft Security Response Center MISC portal.msrc.microsoft.com Patch, Vendor Advisory
ZDI-19-979 | Zero Day Initiative MISC www.zerodayinitiative.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

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