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CVE-2024-28904

Опубликовано: 09 апр. 2024
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

Microsoft Brokering File System 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 multiple conditions to be met, such as specific application behavior, user actions, manipulation of parameters passed to a function, and impersonation of an integrity level token.

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

In this case, a successful attack could be performed from a low privilege AppContainer. The attacker could elevate their privileges and execute code or access resources at a higher integrity level than that of the AppContainer execution environment.

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

An attacker who successfully exploited this vulnerability could overwrite arbitrary file content in the security context of the local system.

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

An attacker would only be able to delete targeted files on a system.

Обновления

ПродуктСтатьяОбновление
Windows Server 2022, 23H2 Edition (Server Core installation)

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 71%
0.00666
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
почти 2 года назад

Microsoft Brokering File System Elevation of Privilege Vulnerability

CVSS3: 7.8
github
почти 2 года назад

Microsoft Brokering File System Elevation of Privilege Vulnerability

CVSS3: 7.8
fstec
почти 2 года назад

Уязвимость файловой системы Brokering File System (BFS) операционной системы Windows Server, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 71%
0.00666
Низкий

7.8 High

CVSS3