CVE-2023-21771
7.0
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.0 / Impact: 5.9
Source: secure@microsoft.com (Secondary)
Description
Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability
Affected (8)
Products: Microsoft: Windows 10, Windows 11, Windows Server 2022
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 20h2 | |
| Version 21h2 | |
| All versions |
Related CWEs
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
CWE-591
Sensitive Data Storage in Improperly Locked Memory
The product stores sensitive data in memory that is not locked, or that has been incorrectly locked, which might cause the memory to be written to swap files on disk by the virtual memory manager. This can make the data more accessible to external actors.
References (2)
Source: secure@microsoft.com
Source: af854a3a-2127-422b-91ae-364da2661108
Timeline
No history available yet.