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CVE-2025-49706
Published: Jul 8, 2025
Modified: Feb 26, 2026
PUBLISHED
CVSS v3.1
6.5
MEDIUM
Description
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Microsoft SharePoint Enterprise Server 2016 | affected 16.0.0 - < 16.0.5508.1000 |
Microsoft | Microsoft SharePoint Server 2019 | affected 16.0.0 - < 16.0.10417.20027 |
Microsoft | Microsoft SharePoint Server Subscription Edition | affected 16.0.0 - < 16.0.18526.20424 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:F/RL:O/RC:C
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
References
Microsoft SharePoint Server Spoofing Vulnerability
vendor-advisory
patch
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