{"id":"CVE-1999-0120","title":"Sun/Solaris utmp file allows local users to gain root access if it is writable by users other than root.","summary":"Sun/Solaris utmp file allows local users to gain root access if it is writable by users other than root.","severity":"high","cvss":7.2,"cvssVector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","published":"1994-03-21","updated":"2026-06-16","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-1999-0120","references":[{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/126","label":"cve@mitre.org"},{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/126","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00408,"epssPercentile":0.34788,"ingestedAt":"2026-06-19T03:39:00.728Z","slug":"CVE-1999-0120","body":"## Overview\n\nSun/Solaris utmp file allows local users to gain root access if it is writable by users other than root.\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":[]}