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cnvdChina National Vulnerability DatabaseCNVD-2021-73129
HistoryApr 14, 2021 - 12:00 a.m.

Microsoft Windows and Windows Server Elevation of Privilege Vulnerability (CNVD-2021-73129)

2021-04-1400:00:00
China National Vulnerability Database
www.cnvd.org.cn
10

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 and Microsoft Windows Server are both products of Microsoft Corporation (USA) Microsoft Windows is an operating system for personal devices and Microsoft Windows Server is a server operating system. An elevation of privilege vulnerability exists in Windows Installer in Microsoft Windows and Windows Server, which can be exploited by attackers to elevate 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