{"id":"CVE-1999-0191","aliases":["EUVD-1999-0191","GHSA-p6cp-hx87-7342"],"status":"published","title":"IIS newdsn.exe CGI script allows remote users to overwrite files.","description":"IIS newdsn.exe CGI script allows remote users to overwrite files.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.53303,"percentile":0.98991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1997-09-01T04:00:00Z","modified":"2026-06-16T21:47:51Z","exploits":[{"source":"exploitdb","id":"EDB-20309","title":"Microsoft IIS 3.0 - 'newdsn.exe' File Creation","type":"remote","platform":"windows","date":"1997-08-25","verified":true,"url":"https://www.exploit-db.com/exploits/20309"}],"products":[{"vendor":"microsoft","product":"internet_information_server"}],"references":[{"url":"http://www.osvdb.org/275","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0191"},{"url":"https://github.com/advisories/GHSA-p6cp-hx87-7342"}],"sources":{"cve":[{"id":"CVE-1999-0191","description":"IIS newdsn.exe CGI script allows remote users to overwrite files.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:27:57.921Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0191","description":"IIS newdsn.exe CGI script allows remote users to overwrite files.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:27:57Z","updated_at":"2026-11-03T03:50:47.919374Z"}],"ghsa":[{"id":"GHSA-p6cp-hx87-7342","title":"IIS newdsn.exe CGI script allows remote users to overwrite files.","description":"IIS newdsn.exe CGI script allows remote users to overwrite files.","status":"published","published":"2022-04-30T18:10:07Z","modified":"2023-01-30T05:04:01Z","updated_at":"2026-11-02T14:46:57.494982Z"}],"nvd":[{"id":"CVE-1999-0191","description":"IIS newdsn.exe CGI script allows remote users to overwrite files.","status":"published","published":"1997-09-01T04:00:00Z","modified":"2026-06-16T21:47:51.367Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}