CVE-2025-47979 — MEDIUM (5.5)

Q: What is CVE-2025-47979?

CVE-2025-47979 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Insertion of sensitive information into log file in Windows Failover Cluster allows an authorized attacker to disclose information locally.

Q: How severe is CVE-2025-47979?

CVE-2025-47979 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-47979?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows Server 2022 23H2, Microsoft Windows Server 2025.

Vulnerability Description

Insertion of sensitive information into log file in Windows Failover Cluster allows an authorized attacker to disclose information locally.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Windows Server 2022 23H2	< 10.0.25398.1913
Microsoft	Windows Server 2025	<= 10.0.26100.6899

Related Weaknesses (CWE)

CWE-532

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47979Vendor Advisory

FAQ

What is CVE-2025-47979?

CVE-2025-47979 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Insertion of sensitive information into log file in Windows Failover Cluster allows an authorized attacker to disclose information locally.

How severe is CVE-2025-47979?

CVE-2025-47979 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47979?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows Server 2022 23H2, Microsoft Windows Server 2025.