.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-1999-1388","sourceIdentifier":"cve@mitre.org","published":"1994-05-13T04:00:00.000","lastModified":"2026-06-16T21:50:19.997","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"passwd in SunOS 4.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:H/Au:N/C:C/I:C/A:C","baseScore":6.2,"accessVector":"LOCAL","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":1.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":true,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:4.1:*:*:*:*:*:*:*","matchCriteriaId":"B5955AC0-3036-4943-B6BD-52DD3E039089"}]}]}],"references":[{"url":"http://www.dataguard.no/bugtraq/1994_4/0755.html","source":"cve@mitre.org","tags":["Patch","Vendor Advisory"]},{"url":"http://www2.dataguard.no/bugtraq/1994_2/0197.html","source":"cve@mitre.org","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"http://www2.dataguard.no/bugtraq/1994_2/0207.html","source":"cve@mitre.org","tags":["Patch"]},{"url":"http://www.dataguard.no/bugtraq/1994_4/0755.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"http://www2.dataguard.no/bugtraq/1994_2/0197.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"http://www2.dataguard.no/bugtraq/1994_2/0207.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]}]}},