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Vulnerability record · CVE-2001-0452 · published 27 June 2001

CVE-2001-0452: Brs webweaver vulnerability

Brs · Webweaver

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.

5.0 CVSS 2.0 Medium EPSS 3.3% · top 11.8%
5.0CVSS 2.0 base score
3.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://members.nbci.com/_XMCM/BSoutham/WebWeaver/WebWeaverHistory.html
http://www.securityfocus.com/archive/1/180506 PatchVendor Advisory
http://www.securityfocus.com/bid/2676 ExploitVendor Advisory
http://members.nbci.com/_XMCM/BSoutham/WebWeaver/WebWeaverHistory.html
http://www.securityfocus.com/archive/1/180506 PatchVendor Advisory
http://www.securityfocus.com/bid/2676 ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2003-0409Brs webweaver vulnerabilityBuffer overflow in BRS WebWeaver 1.04 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code vi…EPSS 8.0%7.5CVE-2002-1546Brs webweaver vulnerabilityBRS WebWeaver Web Server 1.01 allows remote attackers to bypass password protections for files and directories via an HTTP request containing a "/./"…EPSS 1.8%5.0CVE-2003-1165Brs webweaver vulnerabilityBuffer overflow in BRS WebWeaver 1.06 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code vi…EPSS 5.6%5.0CVE-2001-0453Brs webweaver vulnerabilityDirectory traversal vulnerability in BRS WebWeaver HTTP server allows remote attackers to read arbitrary files via a .. (dot dot) attack in the (1) s…EPSS 1.9%

Source: NIST National Vulnerability Database (record CVE-2001-0452), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.