CVE-2019-1385
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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'.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Windows | 10 Version 1709 for 32-bit Systems | affected |
| Microsoft | Windows | 10 Version 1709 for x64-based Systems | affected |
| Microsoft | Windows | 10 Version 1803 for 32-bit Systems | affected |
| Microsoft | Windows | 10 Version 1803 for x64-based Systems | affected |
| Microsoft | Windows | 10 Version 1803 for ARM64-based Systems | affected |
| Microsoft | Windows | 10 Version 1809 for 32-bit Systems | affected |
| Microsoft | Windows | 10 Version 1809 for x64-based Systems | affected |
| Microsoft | Windows | 10 Version 1809 for ARM64-based Systems | affected |
| Microsoft | Windows | 10 Version 1709 for ARM64-based Systems | affected |
| Microsoft | Windows Server | version 1803 (Core Installation) | affected |
| Microsoft | Windows Server | 2019 | affected |
| Microsoft | Windows Server | 2019 (Core installation) | affected |
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | unspecified | affected |
| Microsoft | Windows 10 Version 1903 for x64-based Systems | unspecified | affected |
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | unspecified | affected |
| Microsoft | Windows Server, version 1903 (Server Core installation) | unspecified | affected |
Weaknesses
- Elevation of Privilege
ADP Enrichment
CVE Program Container
Additional References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385
- https://www.zerodayinitiative.com/advisories/ZDI-19-979/
CISA ADP Vulnrichment
- SSVC:
- Exploitation: active
- Automatable: no
- Technical Impact: total
Additional References
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385
- https://www.zerodayinitiative.com/advisories/ZDI-19-979/
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