Vulnerability · Published Apr 8, 2025 · Assigned by microsoft
CVE-2025-29793Microsoft SharePoint Remote Code Execution Vulnerability
High 7.2
In plain English
A high-severity unsafe deserialization in Microsoft SharePoint Enterprise Server 2016 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 23.6% (higher than 98% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)23.6%top 2.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 – before 16.0.5495.1002 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 – before 16.0.10417.20003 |
| Microsoft | Microsoft SharePoint Server Subscription Edition | 16.0.0 – before 16.0.18526.20172 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Microsoft SharePoint Remote Code Execution Vulnerability vendor-advisory, patch