Is CVE-2004-0647 in the CISA KEV catalog?

No. CVE-2004-0647 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2004-0647?

CVE-2004-0647 has a CVSS v2 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2004-0647?

CVE-2004-0647 has an EPSS score of 0.34% (26th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2004-0647?

Upgrade shorewall on debian 11 to 2.0.3a or later.

CVE & CISA-KEV Catalog

CVE-2004-0647

MEDIUM

4.6

CVSS v2

NVD

Description

shorewall 1.4.10c and earlier, and 2.0.x before 2.0.3a, allows local users to overwrite arbitrary files via a symlink attack on the chains-$$ temporary file.

How to fix

Remediation Available

shorewallDebian

Fixed in:2.0.3aCVE-2004-0647

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

0.34%probability of exploitation in 30 days

26thpercentile

Low risk: more likely to be exploited than 26% of all known CVEs.

References

Patch1

gentoo.org

Other references3

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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.