Is CVE-2006-4461 being actively exploited?

CVE-2006-4461 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-4461?

CVE-2006-4461 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2006-4461

HIGH · CVSS 10.0EPSS 1.4%EU EUVD

Paessler IPCheck Server Monitor before 5.3.3.639/640 does not properly implement a "list of acceptable host IP addresses in the probe settings," which has unknown impact and attack vectors.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS score: 1.4% (73th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-4449)
Published: August 31, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-4449 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

paessler / ipcheck server monitor

References

http://www.paessler.com/ipcheck/history

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

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