CVE-2002-2403

NONECVSS 0.0Weaponized

0.0

Directory traversal vulnerability in KeyFocus web server 1.0.8 allows remote attackers to read arbitrary files for recognized MIME type files via "...", "....", ".....", and other multiple dot sequences.

CVSS v3: —
EG Score: —
EPSS: 91.3%
KEV: Not listed

Published

December 31, 2002

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://archives.neohapsis.com/archives/vulnwatch/2002-q4/0073.html
cve@mitrehttp://securityreason.com/securityalert/3331
cve@mitrehttp://www.iss.net/security_center/static/10622.php
cve@mitrehttp://www.keyfocus.net/kfws/support/
cve@mitrehttp://www.securityfocus.com/archive/1/299742
cve@mitrehttp://www.securityfocus.com/bid/6180
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0073.html
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/3331
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/10622.php
af854a3a-2127-422b-91ae-364da2661108http://www.keyfocus.net/kfws/support/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/299742
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/6180

Data Freshness Timeline

(refreshed 10× in last 7d / 15× 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
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-22018✓ verified
First seen Nov 13, 2002
Key Focus KF Web Server 1.0.8 - Directory Traversal
Open source ↗

Frequently asked(4)

What is CVE-2002-2403?

CVE-2002-2403 is a none vulnerability published on December 31, 2002. Directory traversal vulnerability in KeyFocus web server 1.0.8 allows remote attackers to read arbitrary files for recognized MIME type files via "...", "....", ".....", and other multiple dot sequences.

When was CVE-2002-2403 disclosed?

CVE-2002-2403 was first published in the National Vulnerability Database on December 31, 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-2002-2403 actively exploited?

CVE-2002-2403 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-2403?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-2403, 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.

Dependency Blast Radius

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CVE-2002-2403

📅 Published

🔄 Last Modified

🔗 References (12)