PT-2025-20978 · Microsoft · Sharepoint Server

Yansen · Published 2025-05-13 · Updated 2025-06-23 · CVE-2025-29976

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Microsoft Office SharePoint (affected versions not specified)

Description: The issue concerns improper privilege management, allowing an authorized attacker to elevate privileges locally. This could potentially affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2025-05598

CVE-2025-29976

Affected Products

Sharepoint Server

References · 9

• https://safe-surf.ru/specialists/bulletins-nkcki/721003 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29976 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05598 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-29976 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-29976 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29976 · Vendor Advisory
• https://twitter.com/CVEnew/status/1922339836951962036 · Twitter Post
• https://twitter.com/dailycve/status/1937169455194546632 · Twitter Post
• https://t.me/cvenotify/126380 · Telegram Post