{"id":"CVE-1999-0502","aliases":["EUVD-1999-0500","GHSA-wxmx-mhq2-c8w6"],"status":"published","title":"A Unix account has a default, null, blank, or missing password.","description":"A Unix account has a default, null, blank, or missing password.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.53338,"percentile":0.98992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1998-03-01T05:00:00Z","modified":"2026-06-16T21:48:31Z","exploits":[{"source":"exploitdb","id":"EDB-41694","title":"SSH - User Code Execution (Metasploit)","type":"remote","platform":"multiple","date":"1999-01-01","verified":true,"url":"https://www.exploit-db.com/exploits/41694"},{"source":"metasploit","id":"exploit/multi/ssh/sshexec","title":"SSH User Code Execution","type":"exploit","platform":"BSD,Linux,OSX,Python,Unix","date":"1999-01-01","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/ssh/sshexec"},{"source":"metasploit","id":"auxiliary/scanner/db2/db2_auth","title":"DB2 Authentication Brute Force Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/db2/db2_auth"},{"source":"metasploit","id":"auxiliary/scanner/ftp/ftp_login","title":"FTP Authentication Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/ftp/ftp_login"},{"source":"metasploit","id":"auxiliary/scanner/http/dell_idrac","title":"Dell iDRAC Default Login","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/dell_idrac"},{"source":"metasploit","id":"auxiliary/scanner/http/dlink_dir_300_615_http_login","title":"D-Link DIR-300A / DIR-320 / DIR-615D HTTP Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/dlink_dir_300_615_http_login"},{"source":"metasploit","id":"auxiliary/scanner/http/dlink_dir_615h_http_login","title":"D-Link DIR-615H HTTP Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/dlink_dir_615h_http_login"},{"source":"metasploit","id":"auxiliary/scanner/http/dlink_dir_session_cgi_http_login","title":"D-Link DIR-300B / DIR-600B / DIR-815 / DIR-645 HTTP Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/dlink_dir_session_cgi_http_login"},{"source":"metasploit","id":"auxiliary/scanner/http/http_login","title":"HTTP Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/http_login"},{"source":"metasploit","id":"auxiliary/scanner/http/joomla_bruteforce_login","title":"Joomla Bruteforce Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/joomla_bruteforce_login"},{"source":"metasploit","id":"auxiliary/scanner/http/tomcat_mgr_login","title":"Tomcat Application Manager Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/tomcat_mgr_login"},{"source":"metasploit","id":"auxiliary/scanner/http/wordpress_xmlrpc_login","title":"Wordpress XML-RPC Username/Password Login Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/wordpress_xmlrpc_login"},{"source":"metasploit","id":"auxiliary/scanner/mysql/mysql_login","title":"MySQL Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/mysql/mysql_login"},{"source":"metasploit","id":"auxiliary/scanner/nntp/nntp_login","title":"NNTP Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/nntp/nntp_login"},{"source":"metasploit","id":"auxiliary/scanner/oracle/oracle_login","title":"Oracle RDBMS Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/oracle/oracle_login"},{"source":"metasploit","id":"auxiliary/scanner/pcanywhere/pcanywhere_login","title":"PcAnywhere Login Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/pcanywhere/pcanywhere_login"},{"source":"metasploit","id":"auxiliary/scanner/postgres/postgres_login","title":"PostgreSQL Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/postgres/postgres_login"},{"source":"metasploit","id":"auxiliary/scanner/rservices/rexec_login","title":"rexec Authentication Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/rservices/rexec_login"},{"source":"metasploit","id":"auxiliary/scanner/rservices/rlogin_login","title":"rlogin Authentication Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/rservices/rlogin_login"},{"source":"metasploit","id":"auxiliary/scanner/rservices/rsh_login","title":"rsh Authentication Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/rservices/rsh_login"},{"source":"metasploit","id":"auxiliary/scanner/ssh/ssh_login","title":"SSH Login Check Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/ssh/ssh_login"},{"source":"metasploit","id":"auxiliary/scanner/telnet/brocade_enable_login","title":"Brocade Enable Login Check Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/telnet/brocade_enable_login"},{"source":"metasploit","id":"auxiliary/scanner/telnet/telnet_login","title":"Telnet Login Check Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/telnet/telnet_login"},{"source":"metasploit","id":"auxiliary/scanner/vmware/vmauthd_login","title":"VMware Authentication Daemon Login Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/vmware/vmauthd_login"},{"source":"metasploit","id":"auxiliary/scanner/vmware/vmware_http_login","title":"VMware Web Login Scanner","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/vmware/vmware_http_login"},{"source":"metasploit","id":"auxiliary/scanner/winrm/winrm_login","title":"WinRM Login Utility","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/winrm/winrm_login"}],"products":[{"vendor":"hp","product":"hp-ux"},{"vendor":"redhat","product":"linux"},{"vendor":"sun","product":"solaris"},{"vendor":"sun","product":"sunos"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0502","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0502"},{"url":"https://github.com/advisories/GHSA-wxmx-mhq2-c8w6"}],"sources":{"cve":[{"id":"CVE-1999-0502","description":"A Unix account has a default, null, blank, or missing password.","status":"published","published":"2000-02-04T05:00:00Z","modified":"2024-08-01T16:41:45.416Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0500","description":"A Unix account has a default, null, blank, or missing password.","status":"published","published":"2000-02-04T05:00:00Z","modified":"2024-08-01T16:41:45Z","updated_at":"2026-11-03T03:50:46.451705Z"}],"ghsa":[{"id":"GHSA-wxmx-mhq2-c8w6","title":"A Unix account has a default, null, blank, or missing password.","description":"A Unix account has a default, null, blank, or missing password.","status":"published","published":"2022-04-30T18:10:43Z","modified":"2023-01-29T05:01:22Z","updated_at":"2026-11-02T14:44:47.932364Z"}],"nvd":[{"id":"CVE-1999-0502","description":"A Unix account has a default, null, blank, or missing password.","status":"published","published":"1998-03-01T05:00:00Z","modified":"2026-06-16T21:48:31.96Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}
