{"id":"CVE-2026-65211","state":"PUBLISHED","title":"Supermicro BMC IPMI  feature contains Critical Privilege Escalation and Arbitrary Access vulnerability","description":"This issue may allow an authenticated IPMI Administrator to read and write arbitrary BMC physical memory and thereby execute code on the BMC operating system.","publishedAt":"2026-10-27T08:12:15.451Z","updatedAt":"2026-10-27T08:12:15.451Z","severity":{"score":7.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"Supermicro"},"assigner":"Supermicro","products":["SMCI MBD-X12SPI"],"affected":[{"vendor":"SMCI","product":"MBD-X12SPI","defaultStatus":"affected","versions":[{"version":"01.07.20","status":"affected","versionType":"custom"}],"platforms":["BMC"]}],"references":["https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/65xxx/CVE-2026-65211.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-65211","state":"PUBLISHED","datePublished":"2026-10-27T08:12:15.451Z","dateUpdated":"2026-10-27T08:12:15.451Z","assignerShortName":"Supermicro","assignerOrgId":"def9a96e-e099-41a9-bfac-30fd4f82c411","dateReserved":"2026-07-21T20:14:39.682Z"},"containers":{"cna":{"title":"Supermicro BMC IPMI  feature contains Critical Privilege Escalation and Arbitrary Access vulnerability","descriptions":[{"lang":"en","value":"This issue may allow an authenticated IPMI Administrator to read and write arbitrary BMC physical memory and thereby execute code on the BMC operating system."}],"affected":[{"vendor":"SMCI","product":"MBD-X12SPI","defaultStatus":"affected","versions":[{"version":"01.07.20","status":"affected","versionType":"custom"}],"platforms":["BMC"]}],"references":[{"url":"https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.2,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","description":"CWE-287: Improper Authentication","type":"CWE"}]}],"providerMetadata":{"shortName":"Supermicro","orgId":"def9a96e-e099-41a9-bfac-30fd4f82c411","dateUpdated":"2026-10-27T08:12:15.451Z"},"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233: Privilege Escalation"}]}],"credits":[{"lang":"en","value":"runZero","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}}