| Description: | Summary:
This host is missing an important security
update according to Microsoft KB5021233
Vulnerability Insight:
Multiple flaws exist due to:
- An elevation of privilege vulnerability in Hyper-V.
- An elevation of privilege vulnerability in Windows Kernel.
- An elevation of privilege vulnerability in Windows Print Spooler.
- An elevation of privilege vulnerability in Windows Graphics Component.
For more information about the vulnerabilities refer to Reference links.
Vulnerability Impact:
Successful exploitation will allow an attacker
to elevate privileges, disclose sensitive information, conduct remote code execution,
bypass security restrictions and conduct DoS attacks.
Affected Software/OS:
- Microsoft Windows 10 Version 21H1 for x64-based Systems
- Microsoft Windows 10 Version 21H1 for 32-bit Systems
- Microsoft Windows 10 Version 20H2 for x64-based Systems
- Microsoft Windows 10 Version 20H2 for 32-bit Systems
- Microsoft Windows 10 Version 21H2 for 32-bit Systems
- Microsoft Windows 10 Version 21H2 for x64-based Systems
- Microsoft Windows 10 Version 22H2 for x64-based Systems
- Microsoft Windows 10 Version 22H2 for 32-bit Systems
Solution:
The vendor has released updates. Please see
the references for more information.
CVSS Score:
7.2
CVSS Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
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