{"id":"CVE-2025-23337","state":"PUBLISHED","title":"NVIDIA HGX & DGX GB200, GB300, B300  contain a vulnerability in the HGX Management Controller (HMC) that may allow a malicious actor with administrative access on the BMC to access","description":"NVIDIA HGX & DGX GB200, GB300, B300  contain a vulnerability in the HGX Management Controller (HMC) that may allow a malicious actor with administrative access on the BMC to access the HMC as an administrator. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.","publishedAt":"2025-09-17T22:27:15.541Z","updatedAt":"2026-02-26T17:48:28.148Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"nvidia"},"assigner":"nvidia","products":["NVIDIA HGX GB200, HGX GB300, HGC B300","NVIDIA DGX GB200, HGX GB300, HGC B300"],"affected":[{"vendor":"NVIDIA","product":"HGX GB200, HGX GB300, HGC B300","defaultStatus":"unaffected","versions":[{"version":"GB200 1.2, GB300 0.8 dev drop, B300 0.6","status":"affected"}],"platforms":["HMC"]},{"vendor":"NVIDIA","product":"DGX GB200, HGX GB300, HGC B300","defaultStatus":"unaffected","versions":[{"version":"GB200 1.2, GB300 0.8 dev drop, B300 0.6","status":"affected"}],"platforms":["HMC","BMC"]}],"references":["https://nvidia.custhelp.com/app/answers/detail/a_id/5692"],"weaknesses":["CWE-1244"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/23xxx/CVE-2025-23337.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-23337","state":"PUBLISHED","datePublished":"2025-09-17T22:27:15.541Z","dateUpdated":"2026-02-26T17:48:28.148Z","assignerShortName":"nvidia","assignerOrgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateReserved":"2025-01-14T01:07:19.940Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"NVIDIA HGX & DGX GB200, GB300, B300  contain a vulnerability in the HGX Management Controller (HMC) that may allow a malicious actor with administrative access on the BMC to access the HMC as an administrator. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering."}],"affected":[{"vendor":"NVIDIA","product":"HGX GB200, HGX GB300, HGC B300","defaultStatus":"unaffected","versions":[{"version":"GB200 1.2, GB300 0.8 dev drop, B300 0.6","status":"affected"}],"platforms":["HMC"]},{"vendor":"NVIDIA","product":"DGX GB200, HGX GB300, HGC B300","defaultStatus":"unaffected","versions":[{"version":"GB200 1.2, GB300 0.8 dev drop, B300 0.6","status":"affected"}],"platforms":["HMC","BMC"]}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5692"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1244","description":"CWE-1244","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"nvidia","orgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateUpdated":"2025-09-17T22:27:15.541Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Code execution, denial of service, escalation of privileges, information disclosure, data tampering"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-23337","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-09-19T03:55:12.553144Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T17:48:28.148Z"}}]}}}