Is CVE-2006-4313 in the CISA KEV catalog?

No. CVE-2006-4313 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-4313?

CVE-2006-4313 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2006-4313?

CVE-2006-4313 has an EPSS score of 12.10% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-4313

MEDIUMEPSS 96th pctl

5.0

CVSS v2

NVD

Description

Multiple unspecified vulnerabilities in Cisco VPN 3000 series concentrators before 4.1, 4.1.x up to 4.1(7)L, and 4.7.x up to 4.7(2)F allow attackers to execute the (1) CWD, (2) MKD, (3) CDUP, (4) RNFR, (5) SIZE, and (6) RMD FTP commands to modify files or create and delete directories via unknown vectors.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

12.10%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% 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 2026-04-16.