CVE-2025-29793

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
7.2HIGH
EPSS
21.9%
top 4.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Microsoft Microsoft Sharepoint Enterprise Server 2016Microsoft Microsoft Sharepoint Server 2019Microsoft Microsoft Sharepoint Server Subscription Edition+2 more
Timeline
PublishedApr 8

Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages5 packages

▶NVDmicrosoft/sharepoint_server< 16.0.18526.20172+1
▶CVEListV5microsoft/microsoft_sharepoint_server_201916.0.0 — 16.0.10417.20003
▶CVEListV5microsoft/microsoft_sharepoint_enterprise_server_201616.0.0 — 16.0.5495.1002
▶CVEListV5microsoft/microsoft_sharepoint_server_subscription_edition16.0.0 — 16.0.18526.20172

🔴Vulnerability Details

2
CVEList
Microsoft SharePoint Remote Code Execution Vulnerability↗2025-04-08
▶
GHSA
GHSA-w5wx-73w5-58mw: Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network↗2025-04-08
▶

📋Vendor Advisories

1
Microsoft
Microsoft SharePoint Remote Code Execution Vulnerability↗2025-04-08
▶