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CVE-2019-1385Microsoft Windows AppX Deployment Extensions Privilege Escalation Vulnerability
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'.
7.8 HIGHEPSS 3.60%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.8 | HIGH | 3.1NVD | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 6.1 | MEDIUM | 2.0NVD | AV:L/AC:L/Au:N/C:P/I:P/A:C |
CISA required action
⚡ Known exploited · remediation due Jun 13, 2022
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2019-1385
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Nov 12, 2019
- Last modified
- 2026-08-12 05:17 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
MicrosoftWindows9 version ranges
- 10 Version 1709 for 32-bit Systems
- 10 Version 1709 for x64-based Systems
- 10 Version 1803 for 32-bit Systems
- 10 Version 1803 for x64-based Systems
- 10 Version 1803 for ARM64-based Systems
- 10 Version 1809 for 32-bit Systems
- 10 Version 1809 for x64-based Systems
- 10 Version 1809 for ARM64-based Systems
- 10 Version 1709 for ARM64-based Systems
MicrosoftWindows Server3 version ranges
- version 1803 (Core Installation)
- 2019
- 2019 (Core installation)
MicrosoftWindows 10 Version 1903 for 32-bit Systems0 version ranges
No version detail published.
MicrosoftWindows 10 Version 1903 for x64-based Systems0 version ranges
No version detail published.
MicrosoftWindows 10 Version 1903 for ARM64-based Systems0 version ranges
No version detail published.
MicrosoftWindows Server, version 1903 (Server Core installation)0 version ranges
No version detail published.