{"id":"CVE-1999-1391","title":"Vulnerability in NeXT 1.0a and 1.0 with publicly accessible printers allows local users to gain privileges via a combination of the npd program and weak directory permissions.","summary":"Vulnerability in NeXT 1.0a and 1.0 with publicly accessible printers allows local users to gain privileges via a combination of the npd program and weak directory permissions.","severity":"high","cvss":7.2,"cvssVector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","published":"1990-10-03","updated":"2026-06-16","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-1999-1391","references":[{"url":"http://ciac.llnl.gov/ciac/bulletins/b-01.shtml","label":"cve@mitre.org"},{"url":"http://www.cert.org/advisories/CA-1990-06.html","label":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/7143.php","label":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/10","label":"cve@mitre.org"},{"url":"http://ciac.llnl.gov/ciac/bulletins/b-01.shtml","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.cert.org/advisories/CA-1990-06.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/7143.php","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/10","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00411,"epssPercentile":0.34936,"ingestedAt":"2026-06-19T03:39:00.671Z","slug":"CVE-1999-1391","body":"## Overview\n\nVulnerability in NeXT 1.0a and 1.0 with publicly accessible printers allows local users to gain privileges via a combination of the npd program and weak directory permissions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":39.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}