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CVE-2021-42320

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CVE-2021-42320

Published: Dec 15, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.0

HIGH

Description

Microsoft SharePoint Server Spoofing Vulnerability

VendorProductVersions

Microsoft

Microsoft SharePoint Enterprise Server 2016

affected
16.0.0 - < 16.0.5254.1000

Microsoft

Microsoft SharePoint Server 2019

affected
16.0.0 - < 16.0.10381.20001

Microsoft

Microsoft SharePoint Server Subscription Edition

affected
16.0.0 - < 16.0.14326.20620

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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