CVE-2021-1641

Microsoft SharePoint Server Spoofing Vulnerability

MEDIUM
4.6
CVSS Score
Published: January 12, 2021 at 07:41 PM UTC
Updated: June 17, 2026 at 03:32 AM UTC
5 products affected across 1 vendorSharePoint ServerSharePoint Enterprise ServerSharePoint Foundation

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Severity
MEDIUM4.6
Exploit prediction
EPSS 2%

Description

Microsoft SharePoint Server Spoofing Vulnerability

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

15.0.0 ≤ v < publication15.0.020132013 sp1
Affected range stops below publication, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < publication16.0.0
Affected range stops below publication, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < publication16.0.0
Affected range stops below publication, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

4.6MEDIUMmicrosoft
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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