{"id":"CVE-2004-1428","aliases":["EUVD-2004-1425","GHSA-6v23-8229-rc5j"],"status":"published","title":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of...","description":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02837,"percentile":0.86743,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203"],"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:41Z","products":[{"vendor":"argosoft","product":"ftp_server"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/18721","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://securitytracker.com/id?1012744","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://secunia.com/advisories/13063","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link"]},{"url":"http://www.lovebug.org/argosoft_advisory.txt","tags":["x_refsource_MISC","x_transferred","Broken Link","URL Repurposed"]},{"url":"http://www.securityfocus.com/bid/12139","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.argosoft.com/ftpserver/changelist.aspx","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"http://marc.info/?l=bugtraq\u0026m=110451582011666\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory"]},{"url":"http://www.osvdb.org/11335","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1428"},{"url":"https://github.com/advisories/GHSA-6v23-8229-rc5j"}],"sources":{"cve":[{"id":"CVE-2004-1428","description":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.","status":"published","published":"2005-02-12T05:00:00Z","modified":"2024-08-08T00:53:23.893Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-1425","description":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.","status":"published","published":"2005-02-12T05:00:00Z","modified":"2024-08-08T00:53:23Z","updated_at":"2026-11-03T01:15:14.640916Z"}],"ghsa":[{"id":"GHSA-6v23-8229-rc5j","title":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of...","description":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.","status":"published","published":"2022-04-29T02:59:33Z","modified":"2024-02-13T21:30:20Z","cwes":["CWE-203"],"updated_at":"2026-11-02T14:55:36.780787Z"}],"nvd":[{"id":"CVE-2004-1428","description":"ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:41.037Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}