{"id":"CVE-2018-8581","aliases":[],"url":"https://o3.security/vulnerability/CVE-2018-8581","summary":"An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka \"Microsoft Exchange Server Elevation of Privilege Vulnerability.\" This affects Microsoft Exchange Server.","details":"An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka \"Microsoft Exchange Server Elevation of Privilege Vulnerability.\" This affects Microsoft Exchange Server.","published":"2018-11-14T01:00:00.000Z","modified":"2025-10-21T23:45:47.294Z","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.27355,"percentile":0.97939,"asOf":"2026-09-10"},"cisaKev":null,"exploitsKnown":9,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://www.securitytracker.com/id/1042141"},{"type":"WEB","url":"http://www.securityfocus.com/bid/105837"},{"type":"WEB","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8581"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8581"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2025-10-21T23:45:47.294Z"}}