CVE-2006-4505

NONECVSS 0.0Weaponized

0.0

CRLF injection vulnerability in links.php in NX5Linx 1.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a CRLF sequence in the url parameter.

CVSS v3: —
EG Score: —
EPSS: 92.2%
KEV: Not listed

Published

August 31, 2006

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://secunia.com/advisories/21922
cve@mitrehttp://www.evuln.com/vulns/138/
cve@mitrehttp://www.securityfocus.com/archive/1/445916/100/0/threaded
cve@mitrehttp://www.securityfocus.com/bid/20011
cve@mitrehttp://www.vupen.com/english/advisories/2006/3631
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/28634
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21922
af854a3a-2127-422b-91ae-364da2661108http://www.evuln.com/vulns/138/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/445916/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20011
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3631
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/28634

Data Freshness Timeline

(refreshed 10× in last 7d / 16× 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
2026-05-28 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
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
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2026-05-21 22:38 UTCepss_batch
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2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 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-28568✓ verified
First seen Sep 13, 2006
NX5Linkx 1.0 - 'links.php' HTTP Response Splitting
Open source ↗

Frequently asked(4)

What is CVE-2006-4505?

CVE-2006-4505 is a none vulnerability published on August 31, 2006. CRLF injection vulnerability in links.php in NX5Linx 1.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a CRLF sequence in the url parameter.

When was CVE-2006-4505 disclosed?

CVE-2006-4505 was first published in the National Vulnerability Database on August 31, 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-2006-4505 actively exploited?

CVE-2006-4505 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-4505?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-4505, 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-2006-4505

📅 Published

🔄 Last Modified

🔗 References (12)