How severe is CVE-2002-0263?

CVE-2002-0263 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2002-0263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0263?

CVE-2002-0263 affects Ezne.net Ezboard 2000. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-0263?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2002-0263 published?

CVE-2002-0263 was published on 2002-05-29 and last updated on 2026-06-16.

CVE-2002-0263

CVE-2002-0263 is a high-severity vulnerability in Ezne.net Ezboard 2000 with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 13% (96th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ezne.net Ezboard 2000
Published: 2002-05-29
Last modified: 2026-06-16

Description

Buffer overflow in EasyBoard 2000 1.27 (aka EZboard) allows remote attackers to execute arbitrary code via a long boundary value in a multipart Content-Type header to (1) ezboard.cgi, (2) ezman.cgi, or (3) ezadmin.cgi.

Frequently asked questions

What is CVE-2002-0263?: Buffer overflow in EasyBoard 2000 1.27 (aka EZboard) allows remote attackers to execute arbitrary code via a long boundary value in a multipart Content-Type header to (1) ezboard.cgi, (2) ezman.cgi, or (3) ezadmin.cgi.
How severe is CVE-2002-0263?: CVE-2002-0263 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-0263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0263?: CVE-2002-0263 affects Ezne.net Ezboard 2000. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-0263?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-0263 published?: CVE-2002-0263 was published on 2002-05-29 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ezne.net:ezboard_2000:1.27:*:*:*:*:*:*:*