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cnvdChina National Vulnerability DatabaseCNVD-2022-70064
HistoryMay 12, 2022 - 12:00 a.m.

Microsoft Windows Storage Spaces Controller Elevation of Privilege Vulnerability (CNVD-2022-70064)

2022-05-1200:00:00
China National Vulnerability Database
www.cnvd.org.cn
4

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

An elevation-of-privilege vulnerability exists in Microsoft Windows Storage Spaces Controller, a driver necessary to provide storage space functionality for Microsoft Corporation. The vulnerability stems from improper handling of concurrent access when concurrent code needs to mutually exclusive access shared resources during the operation of a networked system or product. An attacker could use this vulnerability to cause an elevation of privilege.

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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