CVE-2001-1266

NONECVSS 0.0

0.0

Directory traversal vulnerability in Doug Neal's HTTPD Daemon (DNHTTPD) before 0.4.1 allows remote attackers to view arbitrary files via a .. (dot dot) attack using the dot hex code '%2E'.

CVSS v3: —
EG Score: —
EPSS: 79.3%
KEV: Not listed

Published

July 3, 2001

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://archives.neohapsis.com/archives/apps/freshmeat/2001-07/0002.html
cve@mitrehttp://dnhttpd.sourceforge.net/changelog.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/apps/freshmeat/2001-07/0002.html
af854a3a-2127-422b-91ae-364da2661108http://dnhttpd.sourceforge.net/changelog.html

Data Freshness Timeline

(refreshed 13× in last 7d / 20× 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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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2001-1266?

CVE-2001-1266 is a none vulnerability published on July 3, 2001. Directory traversal vulnerability in Doug Neal's HTTPD Daemon (DNHTTPD) before 0.4.1 allows remote attackers to view arbitrary files via a .. (dot dot) attack using the dot hex code '%2E'.

When was CVE-2001-1266 disclosed?

CVE-2001-1266 was first published in the National Vulnerability Database on July 3, 2001, 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-2001-1266 actively exploited?

CVE-2001-1266 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1266?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1266, 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-2001-1266

📅 Published

🔄 Last Modified

🔗 References (4)