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CVE-2023-21549

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

Описание

Windows SMB Witness Service Elevation of Privilege Vulnerability

FAQ

How could an attacker exploit the vulnerability?

To exploit this vulnerability, an attacker could execute a specially crafted malicious script which executes an RPC call to an RPC host. This could result in elevation of privilege on the server.

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

An attacker who successfully exploited this vulnerability could execute RPC functions that are restricted to privileged accounts only.

Обновления

ПродуктСтатьяОбновление
Windows Server 2012
Windows Server 2012 (Server Core installation)
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

Показывать по

Возможность эксплуатации

Publicly Disclosed

Yes

Exploited

No

Latest Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 84%
0.02197
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
nvd
больше 2 лет назад

Windows SMB Witness Service Elevation of Privilege Vulnerability

CVSS3: 8.8
github
больше 2 лет назад

Windows SMB Witness Service Elevation of Privilege Vulnerability.

CVSS3: 8.8
fstec
больше 2 лет назад

Уязвимость службы Windows SMB Witness операционных систем Microsoft Windows, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 84%
0.02197
Низкий

8.8 High

CVSS3