{"cve":"CVE-1999-1438","nvd":{"published":"1991-02-22T05:00:00.000","modified":"2026-06-16T21:50:26.483","status":"Modified","description":"Vulnerability in /bin/mail in SunOS 4.1.1 and earlier allows local users to gain root privileges via certain command line arguments.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/105","http://www.cert.org/advisories/CA-91.01a.SunOS.mail.vulnerability","http://www.securityfocus.com/bid/15","http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/105","http://www.cert.org/advisories/CA-91.01a.SunOS.mail.vulnerability"],"products":["sun:sunos"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1438","score":0.00406,"percentile":0.34905,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}