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cnvdChina National Vulnerability DatabaseCNVD-2022-62521
HistoryApr 15, 2022 - 12:00 a.m.

Microsoft Windows Common Log File System Driver权限提升漏洞

2022-04-1500:00:00
China National Vulnerability Database
www.cnvd.org.cn
13

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

Microsoft Windows Common Log File System Driver is a Microsoft Corporation Common Log File System (CLFS) API that provides a high-performance, common log file subsystem that can be used by dedicated client applications and shared by multiple clients to optimize log access. An elevation-of-privilege vulnerability exists in the Microsoft Windows Common Log File System Driver. An attacker could exploit this vulnerability to execute arbitrary code with elevated privileges.

CPENameOperatorVersion
microsoft windowseq8.1

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

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