CVE-2025-21400 — Improper Authorization in Microsoft Sharepoint Enterprise Server 2016

CWE-285 — Improper Authorization4 documents4 sources
Severity
8.0HIGHNVD
EPSS
1.9%
top 16.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Microsoft Sharepoint Enterprise Server 2016Microsoft Sharepoint Server 2019Microsoft Sharepoint Server Subscription Edition+1 more
Timeline
PublishedFeb 11

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitability: 2.1 | Impact: 5.9

Affected Packages4 packages

▶NVDmicrosoft/sharepoint_server< 16.0.17928.20396+2
▶CVEListV5microsoft/microsoft_sharepoint_server_201916.0.0 — 16.0.10416.20050
▶CVEListV5microsoft/microsoft_sharepoint_enterprise_server_201616.0.0 — 16.0.5487.1000
▶CVEListV5microsoft/microsoft_sharepoint_server_subscription_edition16.0.0 — 16.0.17928.20396

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-5fcc-vrrh-rv6c: Microsoft SharePoint Server Remote Code Execution Vulnerability↗2025-02-11
▶
CVEList
Microsoft SharePoint Server Remote Code Execution Vulnerability↗2025-02-11
▶

📋Vendor Advisories

1
Microsoft
Microsoft SharePoint Server Remote Code Execution Vulnerability↗2025-02-11
▶
CVE-2025-21400 — Improper Authorization in Microsoft | cvebase