Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 – < 16.0.5500.1001 | 16.0.5500.1001 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 – < 16.0.10417.20010 | 16.0.10417.20010 |
| Microsoft | Microsoft SharePoint Server Subscription Edition | 16.0.0 – < 16.0.18526.20286 | 16.0.18526.20286 |
Advisories 3
- WID-SEC-2025-1017 Microsoft Office: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 15, 2025
- NCSC-2025-0155 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · May 13, 2025
- MSRC-CVE-2025-30378 Microsoft SharePoint Server Remote Code Execution Vulnerability Microsoft Security Response Center · May 13, 2025
References
- Microsoft SharePoint Server Remote Code Execution Vulnerability vendor-advisory patch