Vulnerability in Microsoft Sharepoint Enterprise Server 2013 Service Pack 1

CVE-2022-21987

Microsoft SharePoint Server Spoofing Vulnerability

EPSS: 0.020 (78.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microsoft Sharepoint Enterprise Server 2013 Service Pack 1 — versions 15.0.0
Microsoft Sharepoint Enterprise Server 2016 — versions 16.0.0
Microsoft Sharepoint Server 2019 — versions 16.0.0
Microsoft Sharepoint Server Subscription Edition — versions 16.0.0
Microsoft Sharepoint_enterprise_server — versions 2016
Microsoft Sharepoint_foundation — versions 2013
Microsoft Sharepoint_server — versions 2019

References

secure@microsoft.com (vendor-advisory)

Frequently asked questions

What is CVE-2022-21987?: CVE-2022-21987 is a high-severity vulnerability in Microsoft Sharepoint Enterprise Server 2013 Service Pack 1. CVSS score: 8.0/10. Published 2022-02-09.
How severe is CVE-2022-21987?: High severity. CVSS v3 base score is 8.0 out of 10.