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CVE-2023-21674

Опубликовано: 10 янв. 2023
Источник: msrc
CVSS3: 8.8
EPSS Низкий

Описание

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

FAQ

According to the CVSS metric, a successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability?

This vulnerability could lead to a browser sandbox escape.

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 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows Server 2012 R2
Windows RT 8.1
Windows Server 2012 R2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows Server 2016
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

Yes

Latest Software Release

Exploitation Detected

DOS

N/A

EPSS

Процентиль: 93%
0.09979
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
nvd
больше 2 лет назад

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

CVSS3: 8.8
github
больше 2 лет назад

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability.

CVSS3: 7.8
fstec
больше 2 лет назад

Уязвимость обработчика вызовов Advanced Local Procedure Call (ALPC) операционной системы Windows, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 93%
0.09979
Низкий

8.8 High

CVSS3