CVE-2001-0320

NONECVSS 0.0

0.0

bb_smilies.php and bbcode_ref.php in PHP-Nuke 4.4 allows remote attackers to read arbitrary files and gain PHP administrator privileges by inserting a null character and .. (dot dot) sequences into a malformed username argument.

CVSS v3: —
EG Score: —
EPSS: 24.8%
KEV: Not listed

Published

May 3, 2001

Last Modified

April 16, 2026

References (2)

cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2001-02/0425.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2001-02/0425.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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Frequently asked(4)

What is CVE-2001-0320?

CVE-2001-0320 is a none vulnerability published on May 3, 2001. bbsmilies.php and bbcoderef.php in PHP-Nuke 4.4 allows remote attackers to read arbitrary files and gain PHP administrator privileges by inserting a null character and .. (dot dot) sequences into a malformed username argument.

When was CVE-2001-0320 disclosed?

CVE-2001-0320 was first published in the National Vulnerability Database on May 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-2001-0320 actively exploited?

CVE-2001-0320 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-0320?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-0320, 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-2001-0320

📅 Published

🔄 Last Modified

🔗 References (2)