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Vulnerability record · CVE-2007-0666 · published 2 February 2007

CVE-2007-0666: Ipswitch ws ftp server vulnerability

Ipswitch · Ws Ftp Server

Ipswitch WS_FTP Server 5.04 allows FTP site administrators to execute arbitrary code on the system via a long input string to the (1) iFTPAddU or (2) iFTPAddH file, or to a (3) edition module.

6.8 CVSS 2.0 Medium EPSS 1.9% · top 21.0%
6.8CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

Ipswitch WS_FTP Server 5.04 allows FTP site administrators to execute arbitrary code on the system via a long input string to the (1) iFTPAddU or (2) iFTPAddH file, or to a (3) edition module.

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

Affected products

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

References

LinkTags
http://osvdb.org/33646
http://osvdb.org/33647
http://www.securityfocus.com/archive/1/458774/100/0/threaded
http://www.securityfocus.com/archive/1/458932/100/0/threaded
http://www.securityfocus.com/archive/1/458942/100/0/threaded
http://www.securityfocus.com/archive/1/459023/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/32176
http://osvdb.org/33646
http://osvdb.org/33647
http://www.securityfocus.com/archive/1/458774/100/0/threaded
http://www.securityfocus.com/archive/1/458932/100/0/threaded
http://www.securityfocus.com/archive/1/458942/100/0/threaded
http://www.securityfocus.com/archive/1/459023/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/32176

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Related vulnerabilities

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

9.8CVE-2019-12144Ipswitch ws ftp server path traversal vulnerabilityAn issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. Attackers have the ability to abuse a path traversa…EPSS 2.9%9.1CVE-2019-12146Ipswitch ws ftp server path traversal vulnerabilityA Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. Attackers have the ability to ab…EPSS 4.0%7.5CVE-2019-12145Ipswitch ws ftp server path traversal vulnerabilityA Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string …EPSS 4.7%7.5CVE-2006-4974Ipswitch ws ftp server vulnerabilityBuffer overflow in Ipswitch WS_FTP Limited Edition (LE) 5.08 allows remote FTP servers to execute arbitrary code via a long response to a PASV comman…EPSS 4.2%7.5CVE-2004-1884Ipswitch ws ftp pro vulnerabilityIpswitch WS_FTP Server 4.0.2 has a backdoor XXSESS_MGRYY username with a default password, which allows remote attackers to gain access.EPSS 5.8%7.5CVE-2003-0772WS_FTP Server buffer overflows in APPE and STAT commandsWS_FTP 3 and 4 contain multiple buffer overflows reachable through long APPE (append) or STAT (status) command arguments. A remote authenticated user…EPSS 85%analysed6.5CVE-2006-5000WS_FTP Server buffer overflows in XCRC, XMD5 and XSHA1 commandsWS_FTP Server 5.05 before Hotfix 1, and possibly versions back to 5.0, contains multiple buffer overflows reachable through the XCRC, XMD5 and XSHA1 …EPSS 65%analysed6.5CVE-2006-4847Ipswitch WS_FTP Server buffer overflows in XCRC, XSHA1, XMD5 commandsIpswitch WS_FTP Server 5.05 before Hotfix 1 contains multiple buffer overflows reachable through long XCRC, XSHA1, or XMD5 commands. A remote authent…EPSS 85%analysed

Source: NIST National Vulnerability Database (record CVE-2007-0666), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.