CVE Vulnerabilities

CVE-2021-42320

Authentication Bypass by Spoofing

Published: Dec 15, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.7
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
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Microsoft SharePoint Server Spoofing Vulnerability

Weakness

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Affected Software

NameVendorStart VersionEnd Version
Sharepoint_enterprise_serverMicrosoft2016 (including)2016 (including)
Sharepoint_serverMicrosoft- (including)- (including)
Sharepoint_serverMicrosoft2019 (including)2019 (including)

References