CVE-2025-49706

medium Microsoft ⚠️ CISA KEV — Exploited in the Wild
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS Score
99.9%
Exploitation probability in 30 days
Top 0% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Published: July 8, 2025 (425 days ago)
Last Modified: August 4, 2026
Vendor: Microsoft
Source: NVD

⚠️ CISA Known Exploited Vulnerability

Added to KEV: 2025-07-22
Remediation Due: 2025-07-23 (⚠ 410d overdue)
Ransomware Campaign: Known

Description

Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

CWE

CWE-287

Affected Products

microsoft sharepoint enterprise servermicrosoft sharepoint server

References

🔗 msrc.microsoft.com 🔗 www.cisa.gov 🔗 www.microsoft.com