CVE-2021-43242HighMicrosoft CVSS 7.6CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C

Microsoft security update for CVE-2021-43242 — Microsoft SharePoint

Published
December 14, 2021
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2021-43242 →

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43242. This page also shows what EchelonGraph holds for CVE-2021-43242, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products4

  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Foundation 2013 Service Pack 1
  • Microsoft SharePoint Server 2019
  • Microsoft SharePoint Server Subscription Edition

✅ Updates Microsoft lists: 4 updates

4 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.

KB articleUpdateFixed build
—Security Update16.0.5254.1000
—Security Update16.0.10381.20001
—Security Update16.0.14326.20620
—Security Update15.0.5407.1000

🧭 EchelonGraph on CVE-2021-43242

EchelonGraph score
7.6 HIGH
CISA KEV
Not listed
Fix status
A fix is available — apply it.

Description from the CVE record (CVE.org), as published by its numbering authority

Microsoft SharePoint Server Spoofing Vulnerability

Published by Microsoft Corporation, the CVE Numbering Authority that assigned CVE-2021-43242, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 References (5)