How severe is CVE-2002-1497?

CVE-2002-1497 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2002-1497 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-1497?

CVE-2002-1497 affects Nulllogic Null Httpd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-1497?

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

When was CVE-2002-1497 published?

CVE-2002-1497 was published on 2003-04-02 and last updated on 2026-06-16.

CVE-2002-1497

CVE-2002-1497 is a medium-severity vulnerability in Nulllogic Null Httpd with a CVSS 2.0 base score of 4.3. 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 4.3)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Nulllogic Null Httpd
Published: 2003-04-02
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Null HTTP Server 0.5.0 and earlier allows remote attackers to insert arbitrary HTML into a "404 Not Found" response.

Frequently asked questions

What is CVE-2002-1497?: Cross-site scripting (XSS) vulnerability in Null HTTP Server 0.5.0 and earlier allows remote attackers to insert arbitrary HTML into a "404 Not Found" response.
How severe is CVE-2002-1497?: CVE-2002-1497 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2002-1497 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1497?: CVE-2002-1497 affects Nulllogic Null Httpd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1497?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-1497 published?: CVE-2002-1497 was published on 2003-04-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:nulllogic:null_httpd:*:*:*:*:*:*:*:*

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