CVE-2025-53771HighCVSS 6.5
Microsoft SharePoint Server Spoofing Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
🎯 Affected products3
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Server 2019
- Microsoft SharePoint Server Subscription Edition
✅ Remediation
KB5002760 (Security Update) — fixed build 16.0.5513.1001 KB5002759 (Security Update) — fixed build 16.0.5513.1001 KB5002754 (Security Update) — fixed build 16.0.10417.20037 KB5002753 (Security Update) — fixed build 16.0.10417.20037 KB5002768 (Security Update) — fixed build 16.0.18526.20508
🔗 References (9)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53771
- patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108288
- referencehttps://support.microsoft.com/help/5002760
- patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108289
- referencehttps://support.microsoft.com/help/5002759
- patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108286
- patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108287
- referencehttps://support.microsoft.com/help/5002753
- patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108285