CVE-2019-1174
Windows Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 7.0 High
- Published
- Aug 14, 2019
- Updated
- Aug 4, 2024
- Reserved
- Nov 26, 2018
Description
An elevation of privilege vulnerability exists in the way that the PsmServiceExtHost.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the PsmServiceExtHost.dll properly handles objects in memory.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C | microsoft |
Weaknesses
- CWE-1257 Improper Access Control Applied to Mirrored or Aliased Memory Regions
Affected Products
| Product | Versions |
|---|---|
Windows 10 Version 1809Microsoft |
|
Windows Server 2019Microsoft |
|
Windows Server 2019 (Server Core installation)Microsoft |
|
Windows 10 Version 1903 for 32-bit SystemsMicrosoft |
|
Windows 10 Version 1903 for x64-based SystemsMicrosoft |
|
Windows 10 Version 1903 for ARM64-based SystemsMicrosoft |
|
Windows Server, version 1903 (Server Core installation)Microsoft |
|
References
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