{"cve":"CVE-2021-38647","nvd":{"published":"2021-09-15T12:15:15.090","modified":"2026-08-10T20:18:56.117","status":"Analyzed","description":"Open Management Infrastructure (OMI) Remote Code Execution Vulnerability","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647","http://packetstormsecurity.com/files/164694/Microsoft-OMI-Management-Interface-Authentication-Bypass.html","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38647","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38647"],"products":["microsoft:azure_automation_state_configuration","microsoft:azure_automation_update_management","microsoft:azure_diagnostics_\\(lad\\)","microsoft:azure_security_center","microsoft:azure_sentinel","microsoft:azure_stack_hub","microsoft:container_monitoring_solution","microsoft:log_analytics_agent","microsoft:open_management_infrastructure","microsoft:system_center_operations_manager"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-38647","score":0.99933,"percentile":0.9997,"date":"2026-10-31"},"kev":{"cve":"CVE-2021-38647","date_added":"2021-11-03","due_date":"2021-11-17","vendor":"Microsoft","product":"Open Management Infrastructure (OMI)","known_ransomware":true},"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."]}