CVE-2001-0452

NONECVSS 0.0Weaponized

0.0

BRS WebWeaver FTP server before 0.64 Beta allows remote attackers to obtain the real pathname of the server via a "CD *" command followed by an ls command.

CVSS v3: —
EG Score: —
EPSS: 90.1%
KEV: Not listed

Published

June 27, 2001

Last Modified

April 16, 2026

References (6)

cve@mitrehttp://members.nbci.com/_XMCM/BSoutham/WebWeaver/WebWeaverHistory.html
cve@mitrehttp://www.securityfocus.com/archive/1/180506
cve@mitrehttp://www.securityfocus.com/bid/2676
af854a3a-2127-422b-91ae-364da2661108http://members.nbci.com/_XMCM/BSoutham/WebWeaver/WebWeaverHistory.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/180506
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/2676

Data Freshness Timeline

(refreshed 14× 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
2026-05-28 13:42 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
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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-20819✓ verified
First seen Apr 28, 2001
BRS Webweaver 0.x - FTP Root Full Path Disclosure
Open source ↗

Frequently asked(4)

What is CVE-2001-0452?

CVE-2001-0452 is a none vulnerability published on June 27, 2001. BRS WebWeaver FTP server before 0.64 Beta allows remote attackers to obtain the real pathname of the server via a "CD *" command followed by an ls command.

When was CVE-2001-0452 disclosed?

CVE-2001-0452 was first published in the National Vulnerability Database on June 27, 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-2001-0452 actively exploited?

CVE-2001-0452 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 90.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-0452?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-0452, 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.

Dependency Blast Radius

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CVE-2001-0452

📅 Published

🔄 Last Modified

🔗 References (6)