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[email protected]CVE-2021-43255

HistoryDec 15, 2021 - 3:15 p.m.

CVE-2021-43255

2021-12-1515:15:00

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

cve-2021-43255

microsoft office

trust center

spoofing

vulnerability

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

54.1%

JSON

Microsoft Office Trust Center Spoofing Vulnerability

VendorProductVersionCPE
microsoftmicrosoft_office_ltsc_202116.0.1cpe:2.3:a:microsoft:microsoft_office_ltsc_2021:16.0.1:*:*:*:*:*:*:*
microsoftmicrosoft_office_201919.0.0cpe:2.3:a:microsoft:microsoft_office_2019:19.0.0:*:*:*:*:*:*:*
microsoft365_apps16.0.1cpe:2.3:a:microsoft:365_apps:16.0.1:*:*:*:*:*:*:*
microsoftmicrosoft_office_2016*cpe:2.3:a:microsoft:microsoft_office_2016:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:service:*:*:*

Vendor	Product	Version	CPE
microsoft	microsoft_office_ltsc_2021	16.0.1	cpe:2.3:a:microsoft:microsoft_office_ltsc_2021:16.0.1:::::::*
microsoft	microsoft_office_2019	19.0.0	cpe:2.3:a:microsoft:microsoft_office_2019:19.0.0:::::::*
microsoft	365_apps	16.0.1	cpe:2.3:a:microsoft:365_apps:16.0.1:::::::*
microsoft	microsoft_office_2016	*	cpe:2.3:a:microsoft:microsoft_office_2016::::::::
microsoft	office	*	cpe:2.3:a:microsoft:office:::::service:::*