CVE-2021-24104
Microsoft SharePoint Server Spoofing Vulnerability
MEDIUM
4.6
CVSS Score
Published: March 11, 2021 at 03:02 PM UTC
Updated: August 19, 2026 at 05:17 PM UTC
5 products affected across 1 vendorSharePoint ServerSharePoint Enterprise ServerSharePoint Foundation
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Severity
MEDIUM4.6
Exploit prediction
EPSS 1%
Description
Microsoft SharePoint Server Spoofing Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 15.0.5327.1000, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.0.5134.100016.0.0
Affected range stops below 16.0.5134.1000, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.0.10372.2000016.0.0
Affected range stops below 16.0.10372.20000, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
PatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24104Vendor AdvisoryPatch
Source: cverecord
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-24104CVSS
4.6MEDIUMmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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