Is CVE-2005-3621 in the CISA KEV catalog?

No. CVE-2005-3621 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2005-3621?

CVE-2005-3621 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2005-3621?

CVE-2005-3621 has an EPSS score of 1.56% (72th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2005-3621?

Upgrade phpmyadmin on debian 11 to 4:2.6.4-pl4-1 or later.

CVE & CISA-KEV Catalog

CVE-2005-3621

MEDIUMEPSS 72th pctl

5.0

CVSS v2

NVD

Description

CRLF injection vulnerability in phpMyAdmin before 2.6.4-pl4 allows remote attackers to conduct HTTP response splitting attacks via unspecified scripts.

How to fix

Remediation Available

phpmyadminDebian

Fixed in:4:2.6.4-pl4-1CVE-2005-3621

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.56%probability of exploitation in 30 days

72ndpercentile

Elevated risk: more likely to be exploited than 72% of all known CVEs.

References

Patch1

phpmyadmin.net

Other references5

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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.