CVE-2004-1509

NONECVSS 0.0

0.0

validate.php in WebCalendar allows remote attackers to gain sensitive information via an invalid encoded_login parameter, which reveals the full path in an error message.

CVSS v3: —
EG Score: —
EPSS: 62.3%
KEV: Not listed

Published

December 31, 2004

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://marc.info/?l=bugtraq&m=110011618724455&w=2
cve@mitrehttp://secunia.com/advisories/13164
cve@mitrehttp://www.securityfocus.com/bid/11651
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/18029
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=110011618724455&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/13164
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11651
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/18029

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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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2026-05-28 13:42 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2004-1509?

CVE-2004-1509 is a none vulnerability published on December 31, 2004. validate.php in WebCalendar allows remote attackers to gain sensitive information via an invalid encoded_login parameter, which reveals the full path in an error message.

When was CVE-2004-1509 disclosed?

CVE-2004-1509 was first published in the National Vulnerability Database on December 31, 2004, 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-2004-1509 actively exploited?

CVE-2004-1509 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1509?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1509, 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-2004-1509

📅 Published

🔄 Last Modified

🔗 References (8)