Is CVE-2010-3223 being actively exploited?

CVE-2010-3223 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2010-3223?

CVE-2010-3223 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2010-3223

HIGH · CVSS 7.5EPSS 12.8%EU EUVD

The user interface in Microsoft Cluster Service (MSCS) in Microsoft Windows Server 2008 R2 does not properly set administrative-share permissions for new cluster disks that are shared as part of a failover cluster, which allows remote attackers to read or modify data on these disks via requests to the associated share, aka "Permissions on New Cluster Disks Vulnerability."

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-264
EPSS score: 12.8% (96th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2010-3222)
Published: October 13, 2010
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-3222 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / windows server 2008
microsoft / windows server 2008

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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