Описание
Windows Hyper-V Remote Code Execution Vulnerability
Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
FAQ
How could an attacker exploit this vulnerability?
To exploit this vulnerability, an attacker could run a specially crafted application on a Hyper-V guest that could cause the Hyper-V host operating system to execute arbitrary code.
According to the CVSS metric, successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability?
An attacker on a nested guest VM who successfully exploited the vulnerability could escape their VM and gain admin privilege on the guest that is serving as the host.
For diagrams and more detailed information about nested VMs please see Run Hyper-V in a Virtual Machine with Nested Virtualization.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2022 | ||
| Windows Server 2022 (Server Core installation) | ||
| Windows 10 Version 21H2 for 32-bit Systems | ||
| Windows 10 Version 21H2 for ARM64-based Systems | ||
| Windows 10 Version 21H2 for x64-based Systems | ||
| Windows 10 Version 22H2 for x64-based Systems | ||
| Windows 10 Version 22H2 for ARM64-based Systems | ||
| Windows 10 Version 22H2 for 32-bit Systems | ||
| Windows 11 Version 23H2 for ARM64-based Systems | ||
| Windows 11 Version 23H2 for x64-based Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
8.8 High
CVSS3
Связанные уязвимости
Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
Уязвимость системы аппаратной виртуализации Hyper-V операционной системы Windows, позволяющая нарушителю выполнить произвольный код
EPSS
8.8 High
CVSS3