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CVE-2023-21771

Опубликовано: 10 янв. 2023
Источник: msrc
CVSS3: 7
EPSS Низкий

Описание

Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability

FAQ

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?

Successful exploitation of this vulnerability requires an attacker to win a race condition.

What privileges could be gained by an attacker who successfully exploited this vulnerability?

An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

Обновления

ПродуктСтатьяОбновление
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows 11 version 21H2 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
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 11 Version 22H2 for ARM64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 36%
0.00146
Низкий

7 High

CVSS3

Связанные уязвимости

CVSS3: 7
nvd
больше 2 лет назад

Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability

CVSS3: 7
github
больше 2 лет назад

Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability.

CVSS3: 7
fstec
больше 2 лет назад

Уязвимость компонента Windows Local Session Manager (LSM) операционной системы Windows, позволяющая нарушителю получить несанкционированный доступ к устройству

EPSS

Процентиль: 36%
0.00146
Низкий

7 High

CVSS3