Is CVE-2013-6221 in the CISA KEV catalog?

No. CVE-2013-6221 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-6221?

CVE-2013-6221 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2013-6221?

CVE-2013-6221 has an EPSS score of 77.94% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2013-6221

HIGHEPSS 100th pctl

10.0

CVSS v2

NVD

Description

Directory traversal vulnerability in CommunicationServlet in HP Service Virtualization 3.x before 3.50.1, when the AutoPass license server is enabled, allows remote attackers to create arbitrary files and consequently execute arbitrary code via unspecified vectors, aka ZDI-CAN-2031.

CWE-22Path Traversal

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

77.94%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% 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 2026-05-06.