Is CVE-2010-0020 in the CISA KEV catalog?

No. CVE-2010-0020 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-0020?

CVE-2010-0020 has a CVSS v2 base score of 9.0 (HIGH).

What is the EPSS score for CVE-2010-0020?

CVE-2010-0020 has an EPSS score of 31.80% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2010-0020

HIGHEPSS 98th pctl

9.0

CVSS v2

NVD

Description

The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate request fields, which allows remote authenticated users to execute arbitrary code via a malformed request, aka "SMB Pathname Overflow Vulnerability."

CWE-20Improper Input Validation CWE-94Code Injection

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

31.80%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

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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 2026-04-29.