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Vulnerability record · CVE-2004-2309 · published 31 December 2004

CVE-2004-2309: Crob ftp server vulnerability

Crob · Crob Ftp Server

Directory traversal vulnerability in Crob FTP Server 3.5.1 allows local users to browse outside the FTP root via multiple ../ (dot dot slash) in the DIR command.

2.1 CVSS 2.0 Low EPSS 1.1% · top 34.8%
2.1CVSS 2.0 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 6 tagged exploit
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in Crob FTP Server 3.5.1 allows local users to browse outside the FTP root via multiple ../ (dot dot slash) in the DIR command.

AV:L/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://secunia.com/advisories/10778/ ExploitVendor Advisory
http://www.securityfocus.com/archive/1/352329
http://www.securityfocus.com/bid/9546 Exploit
http://www.securitytracker.com/alerts/2004/Feb/1008908.html Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/15028
http://secunia.com/advisories/10778/ ExploitVendor Advisory
http://www.securityfocus.com/archive/1/352329
http://www.securityfocus.com/bid/9546 Exploit
http://www.securitytracker.com/alerts/2004/Feb/1008908.html Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/15028

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Related vulnerabilities

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

5.0CVE-2006-6558Crob ftp server vulnerabilityCrob FTP Server 3.6.1 b.263 allows remote attackers to cause a denial of service via a long series of "?A" sequences in the (1) LIST and possibly (2)…EPSS 6.4%5.0CVE-2004-0282Crob ftp server vulnerabilityCrob FTP daemon 3.5.2 allows remote attackers to cause a denial of service (crash) by repeatedly connecting to and disconnecting from the server.EPSS 3.1%5.0CVE-2003-1207Crob ftp server vulnerabilityCrob FTP Server 3.5.1 allows remote authenticated users to cause a denial of service (crash) via a dir command with a large number of "." characters …EPSS 3.0%5.0CVE-2003-1205Crob ftp server vulnerabilityCrob FTP Server 2.60.1 allows remote authenticated users to cause a denial of service (crash) by renaming a file to the "con" MS-DOS device name.EPSS 1.6%5.0CVE-2003-1206Crob ftp server vulnerabilityFormat string vulnerability in Crob FTP Server 2.60.1 allows remote attackers to cause a denial of service (crash) via "%s" or "%n" sequences in (1) …EPSS 1.7%

Source: NIST National Vulnerability Database (record CVE-2004-2309), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.