Description
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 – < 16.0.5508.1000 | 16.0.5508.1000 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 – < 16.0.10417.20027 | 16.0.10417.20027 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
Microsoft SharePoint Server ToolPane Unauthenticated Remote Code Execution (aka ToolShell)
exploit/windows/http/sharepoint_toolpane_rce
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 3
- WID-SEC-2025-1491 Microsoft Office: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 22, 2025
- NCSC-2025-0215 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · Jul 19, 2025
- MSRC-CVE-2025-49704 Microsoft SharePoint Remote Code Execution Vulnerability Microsoft Security Response Center · Jul 8, 2025
References
- Microsoft SharePoint Remote Code Execution Vulnerability vendor-advisory patch