What is CVE-2021-24104?

CVE-2021-24104 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft SharePoint Server Spoofing Vulnerability

Which CVE IDs does CVE-2021-24104 cover?

CVE-2021-24104 covers the following CVE IDs: CVE-2021-24104. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2021-24104?

CVE-2021-24104 has a CVSS v3 base score of 4.6, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2021-24104?

CVE-2021-24104 affects 3 products, including: Microsoft SharePoint Enterprise Server 2016; Microsoft SharePoint Foundation 2013 Service Pack 1; Microsoft SharePoint Server 2019.

CVE-2021-24104HighCVSS 4.6

Microsoft SharePoint Server Spoofing Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

March 9, 2021

Last Modified

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🔗 CVE IDs covered (1)

CVE-2021-24104 →

📋 Description

There are multiple update packages available for some of the affected software. Do I need to install all the updates listed in the Security Updates table for the software? Yes. Customers should apply all updates offered for the software installed on their systems. If multiple updates apply, they can be installed in any order.

🎯 Affected products3

Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft SharePoint Server 2019

✅ Remediation

KB4493232 (Security Update) — fixed build 16.0.5134.1000 KB4493199 (Security Update) KB4493230 (Security Update) — fixed build 16.0.10372.20000 KB4493231 (Security Update) KB4493238 (Security Update) — fixed build 15.0.5327.1000 KB4493177 (Security Update)

🔗 References (14)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-24104
patchhttps://www.microsoft.com/download/details.aspx?familyid=35544dda-5748-488f-ba0a-3cb0598bd49c
referencehttps://support.microsoft.com/kb/4493232
patchhttps://www.microsoft.com/download/details.aspx?familyid=ae115773-525a-4efc-a7eb-add6f5eb64fd
referencehttps://support.microsoft.com/kb/4493199
patchhttps://www.microsoft.com/download/details.aspx?familyid=93aae8bc-8253-4df6-a1cf-7554eb0f8eda
referencehttps://support.microsoft.com/kb/4493230
referencehttps://support.microsoft.com/help/4493230
patchhttps://www.microsoft.com/download/details.aspx?familyid=9d8dda8e-fdef-42cf-a241-241f28aae5f8
referencehttps://support.microsoft.com/kb/4493231
patchhttps://www.microsoft.com/download/details.aspx?familyid=2f847aa5-7e0a-4668-b5ea-e59d5e4d6885
referencehttps://support.microsoft.com/kb/4493238
patchhttps://www.microsoft.com/download/details.aspx?familyid=ca315c87-dc38-43fa-bcae-c1454dec44b7
referencehttps://support.microsoft.com/kb/4493177