CVE-2006-4111

NONECVSS 0.0

0.0

Ruby on Rails before 1.1.5 allows remote attackers to execute Ruby code with "severe" or "serious" impact via a File Upload request with an HTTP header that modifies the LOAD_PATH variable, a different vulnerability than CVE-2006-4112.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 88.6%
KEV: Not listed

Published

August 14, 2006

Last Modified

April 16, 2026

References (18)

cve@mitrehttp://blog.koehntopp.de/archives/1367-Ruby-On-Rails-Mandatory-Mystery-Patch.html
cve@mitrehttp://secunia.com/advisories/21466
cve@mitrehttp://secunia.com/advisories/21749
cve@mitrehttp://securitytracker.com/id?1016673
cve@mitrehttp://weblog.rubyonrails.org/2006/8/9/rails-1-1-5-mandatory-security-patch-and-other-tidbits
cve@mitrehttp://www.gentoo.org/security/en/glsa/glsa-200608-20.xml
cve@mitrehttp://www.novell.com/linux/security/advisories/2006_21_sr.html
cve@mitrehttp://www.securityfocus.com/bid/19454
cve@mitrehttp://www.vupen.com/english/advisories/2006/3237
af854a3a-2127-422b-91ae-364da2661108http://blog.koehntopp.de/archives/1367-Ruby-On-Rails-Mandatory-Mystery-Patch.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21466
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21749
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016673
af854a3a-2127-422b-91ae-364da2661108http://weblog.rubyonrails.org/2006/8/9/rails-1-1-5-mandatory-security-patch-and-other-tidbits
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200608-20.xml

Affected Packages

(1 across 1 ecosystem)

RubyGems(1)

Package	Vulnerable range	Fixed in	Dependents
rails	1.1.0 ... 1.1.5 (6 versions)	1.1.6	—

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.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 07:15 UTCEG score recompute
2026-05-31 00:13 UTCepss_batch
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2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch

Frequently asked(4)

What is CVE-2006-4111?

CVE-2006-4111 is a none vulnerability published on August 14, 2006. Ruby on Rails before 1.1.5 allows remote attackers to execute Ruby code with "severe" or "serious" impact via a File Upload request with an HTTP header that modifies the LOAD_PATH variable, a different vulnerability than CVE-2006-4112.

When was CVE-2006-4111 disclosed?

CVE-2006-4111 was first published in the National Vulnerability Database on August 14, 2006, 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-2006-4111 actively exploited?

CVE-2006-4111 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-4111?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-4111, 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-2006-4111

📅 Published

🔄 Last Modified

🔗 References (18)