Spoofing attack in Microsoft products - CVE-2022-21987

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Main Vulnerability Database Vulnerabilities #VU60417

Spoofing attack in Microsoft products - CVE-2022-21987

Published: February 8, 2022


Vulnerability identifier: #VU60417
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-21987
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Microsoft SharePoint Server
Microsoft SharePoint Server Subscription Edition
Microsoft SharePoint Enterprise Server

Detailed vulnerability description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in Microsoft SharePoint Server. A remote authenticated attacker can spoof page content.


How to mitigate CVE-2022-21987

Install updates from vendor's website.

Sources