CVE-2025-29976 — Improper Privilege Management in Microsoft Sharepoint Enterprise Server 2016

CWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.0%
top 23.30%
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
PublishedMay 13

Description

Improper privilege management in Microsoft Office SharePoint allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶NVDmicrosoft/sharepoint_server< 16.0.18526.20286+2
▶CVEListV5microsoft/microsoft_sharepoint_server_201916.0.0 — 16.0.10417.20010
▶CVEListV5microsoft/microsoft_sharepoint_enterprise_server_201616.0.0 — 16.0.5500.1001
▶CVEListV5microsoft/microsoft_sharepoint_server_subscription_edition16.0.0 — 16.0.18526.20286

🔴Vulnerability Details

2
GHSA
GHSA-c86v-xr5g-xjhx: Improper privilege management in Microsoft Office SharePoint allows an authorized attacker to elevate privileges locally↗2025-05-13
▶
CVEList
Microsoft SharePoint Server Elevation of Privilege Vulnerability↗2025-05-13
▶

📋Vendor Advisories

1
Microsoft
Microsoft SharePoint Server Elevation of Privilege Vulnerability↗2025-05-13
▶
CVE-2025-29976 — Improper Privilege Management | cvebase