Is CVE-2004-2442 in the CISA KEV catalog?

No. CVE-2004-2442 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2004-2442?

CVE-2004-2442 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2004-2442?

CVE-2004-2442 has an EPSS score of 10.64% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2004-2442

MEDIUMEPSS 95th pctl

5.0

CVSS v2

NVD

Description

Multiple interpretation error in various F-Secure Anti-Virus products, including Workstation 5.43 and earlier, Windows Servers 5.50 and earlier, MIMEsweeper 5.50 and earlier, Anti-Virus for Linux Servers and Gateways 4.61 and earlier, and other products, allows remote attackers to bypass antivirus protection via a compressed file with both local and global headers set to zero, which does not prevent the compressed file from being opened on the target system.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.64%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% 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.