CVE-2002-0623

NONECVSS 0.0Elevated

0.0

Buffer overflow in AuthFilter ISAPI filter on Microsoft Commerce Server 2000 and 2002 allows remote attackers to execute arbitrary code via long authentication data, aka "New Variant of the ISAPI Filter Buffer Overrun".

CVSS v3: —
EG Score: —
EPSS: 95.1%
KEV: Not listed

Published

July 3, 2002

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://www.iss.net/security_center/static/9426.php
cve@mitrehttp://www.osvdb.org/5163
cve@mitrehttp://www.securityfocus.com/bid/5112
cve@mitrehttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-033
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9426.php
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/5163
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/5112
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-033

Data Freshness Timeline

(refreshed 12× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Frequently asked(4)

What is CVE-2002-0623?

CVE-2002-0623 is a none vulnerability published on July 3, 2002. Buffer overflow in AuthFilter ISAPI filter on Microsoft Commerce Server 2000 and 2002 allows remote attackers to execute arbitrary code via long authentication data, aka "New Variant of the ISAPI Filter Buffer Overrun".

When was CVE-2002-0623 disclosed?

CVE-2002-0623 was first published in the National Vulnerability Database on July 3, 2002, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2002-0623 actively exploited?

CVE-2002-0623 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0623?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0623, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2002-0623

📅 Published

🔄 Last Modified

🔗 References (8)