Is CVE-2015-0009 in the CISA KEV catalog?

No. CVE-2015-0009 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-0009?

CVE-2015-0009 has a CVSS v2 base score of 3.3 (LOW).

What is the EPSS score for CVE-2015-0009?

CVE-2015-0009 has an EPSS score of 8.07% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2015-0009?

No published fix for CVE-2015-0009 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2015-0009

LOWEPSS 94th pctl

3.3

CVSS v2

NVD

Description

The Group Policy Security Configuration policy implementation in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows man-in-the-middle attackers to disable a signing requirement and trigger a revert-to-default action by spoofing domain-controller responses, aka "Group Policy Security Feature Bypass Vulnerability."

CWE-254

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

8.07%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Patch1

docs.microsoft.com

Vendor Advisory1

blogs.technet.com

Third-Party Advisory2

Other references1

packetstormsecurity.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.