Auth bypass in Microsoft Sharepoint Enterprise Server 2016
CVE-2025-49701
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.012 · change: +0.001
Affected products
- Microsoft Sharepoint Enterprise Server 2016 — versions 16.0.0
- Microsoft Sharepoint Server 2019 — versions 16.0.0
- Microsoft Sharepoint Server Subscription Edition — versions 16.0.0
- Microsoft Sharepoint Server — versions 2016, 2019
Weakness classification (CWE)
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49701 (vendor-advisory, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-49701?
- CVE-2025-49701 is a high-severity vulnerability in Microsoft Sharepoint Enterprise Server 2016, classified under Improper Authorization. CVSS score: 8.8/10. Published 2025-07-08.
- How severe is CVE-2025-49701?
- High severity. CVSS v3 base score is 8.8 out of 10.