7.8

CVE-2022-34705

Windows Defender Credential Guard Elevation of Privilege Vulnerability

Windows Defender Credential Guard Elevation of Privilege Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 Version 20h2
Microsoft ≫ Windows 10 Version 21h1
Microsoft ≫ Windows 10 Version 21h2
Microsoft ≫ Windows 10 Version 1809
Microsoft ≫ Windows 11 Version - HwPlatform arm64
Microsoft ≫ Windows 11 Version - HwPlatform x64
Microsoft ≫ Windows Server 2016 Version 20h2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.87% 0.554
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34705