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vuln-nvd/data/2026/CVE-2026-3821.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"X14DBG-DAP,X14DBI","vendor":"SMCI","versions":[{"status":"affected","version":"01.00.16.00"},{"status":"affected","version":"1.03.02.06"}]}],"source":"def9a96e-e099-41a9-bfac-30fd4f82c411"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Supermicro (SMC) SMASH services contain an Arbitrary code execution issue in X14DBG-DAP and X14DBI.\nAn authorized attacker can exploit SMASH’s input capability to compromise data integrity or launch a Denial-of-Service (DoS) attack against the BMC."},{"lang":"es","value":"Los servicios SMASH de Supermicro (SMC) contienen un problema de ejecución de código arbitrario en X14DBG-DAP y X14DBI.\nUn atacante autorizado puede explotar la capacidad de entrada de SMASH para comprometer la integridad de los datos o lanzar un ataque de denegación de servicio (DoS) contra el BMC."}],"id":"CVE-2026-3821","lastModified":"2026-10-24T17:10:00.220","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"def9a96e-e099-41a9-bfac-30fd4f82c411","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3821","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-07-22T12:55:41.124871Z","version":"2.0.3"}}]},"published":"2026-07-22T07:16:35.413","references":[{"source":"def9a96e-e099-41a9-bfac-30fd4f82c411","url":"https://www.supermicro.com/en/support/security_BMC_IPMI_Jul_2026"}],"sourceIdentifier":"def9a96e-e099-41a9-bfac-30fd4f82c411","vulnStatus":"Awaiting Analysis","weaknesses":[{"description":[{"lang":"en","value":"CWE-78"}],"source":"def9a96e-e099-41a9-bfac-30fd4f82c411","type":"Secondary"}]}