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CVE record · CVE-2022-22005

Microsoft SharePoint Server Remote Code Execution Vulnerability

CVSS 8.8 HighCriticalEPSS 0.17 · 97th percentile

Critical, because:

  • CVSS score 8.8 (7.0 or more) and EPSS 0.17 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

How we decide what’s critical

Published by the CVE Program (CNA: microsoft) at 9 Feb 2022, 16:36 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Microsoft Microsoft SharePoint Enterprise Server 2016
  • affected 16.0.0 to before 16.0.5278.1000 custom
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1
  • affected 15.0.0 to before 15.0.5423.1000 custom
Microsoft Microsoft SharePoint Server 2019
  • affected 16.0.0 to before 16.0.10383.20001 custom
Microsoft Microsoft SharePoint Server Subscription Edition
  • affected 16.0.0 to before 16.0.14326.20742 custom
Identifiers
CVE-2022-22005
CNA
microsoft
Tags
Published
9 Feb 2022
Updated
2 Jan 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.8 High 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C CNA (microsoft)
  • CISA KEV Not listed.
  • EPSS 0.17, the 97th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Feb 2022. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.