High severity7.8CISA KEVNVD Advisory· Published Nov 12, 2019· Updated Aug 12, 2026
CVE-2019-1385
CVE-2019-1385
Description
An 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'.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13- cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
- Microsoft/Windows 10 Version 1903 for 32-bit Systemsv5Range: unspecified
- Microsoft/Windows 10 Version 1903 for ARM64-based Systemsv5Range: unspecified
- Microsoft/Windows 10 Version 1903 for x64-based Systemsv5Range: unspecified
- Range: version 1803 (Core Installation)
- Microsoft/Windows Server, version 1903 (Server Core installation)v5Range: unspecified
Patches
Vulnerability mechanics
References
3- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385nvdPatchVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-19-979/nvdThird Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
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