{"id":"CVE-2021-38647","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-38647","summary":null,"details":"Open Management Infrastructure (OMI) Remote Code Execution Vulnerability","published":"2021-09-15T12:15:15.090Z","modified":"2026-08-12T12:49:06.361892Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.99933,"percentile":0.99969,"asOf":"2026-08-28"},"cisaKev":{"dateAdded":"2021-11-03","dueDate":"2021-11-17","knownRansomwareCampaignUse":true},"exploitsKnown":19,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38647"},{"type":"FIX","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647"},{"type":"FIX","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38647"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/164694/Microsoft-OMI-Management-Interface-Authentication-Bypass.html"}],"provenance":{"sources":["OSV.dev","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T12:49:06.361892Z"}}