How severe is CVE-2004-2661?

CVE-2004-2661 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-2661 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2661?

CVE-2004-2661 affects Soft3304 04webserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-2661?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2004-2661 published?

CVE-2004-2661 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2661

CVE-2004-2661 is a medium-severity vulnerability in Soft3304 04webserver with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Soft3304 04webserver
Published: 2004-12-31
Last modified: 2026-06-16

Description

Soft3304 04WebServer before 1.41 does not properly check file names, which allows remote attackers to obtain sensitive information (CGI source code).

Frequently asked questions

What is CVE-2004-2661?: Soft3304 04WebServer before 1.41 does not properly check file names, which allows remote attackers to obtain sensitive information (CGI source code).
How severe is CVE-2004-2661?: CVE-2004-2661 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-2661 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2661?: CVE-2004-2661 affects Soft3304 04webserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-2661?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2661 published?: CVE-2004-2661 was published on 2004-12-31 and last updated on 2026-06-16.

References

http://www.soft3304.net/04WebServer/Security.html

Affected products (1)

cpe:2.3:a:soft3304:04webserver:1.40:*:*:*:*:*:*:*

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