Search
Find a vulnerability
Search criteria
2 vulnerabilities found for DGX GB200, HGX GB300, HGC B300 by NVIDIA
CVE-2025-23337 (GCVE-0-2025-23337)
Vulnerability from nvd – Published: 2025-09-17 22:27 – Updated: 2026-02-26 17:48
VLAI
EPSS
VEX
Summary
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.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | HGX GB200, HGX GB300, HGC B300 |
Affected:
GB200 1.2, GB300 0.8 dev drop, B300 0.6
|
|
| NVIDIA | DGX GB200, HGX GB300, HGC B300 |
Affected:
GB200 1.2, GB300 0.8 dev drop, B300 0.6
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-23337",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-09-19T03:55:12.553144Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-26T17:48:28.148Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"HMC"
],
"product": "HGX GB200, HGX GB300, HGC B300",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "GB200 1.2, GB300 0.8 dev drop, B300 0.6"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"HMC",
"BMC"
],
"product": "DGX GB200, HGX GB300, HGC B300",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "GB200 1.2, GB300 0.8 dev drop, B300 0.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eNVIDIA HGX \u0026amp; 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.\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e"
}
],
"value": "NVIDIA HGX \u0026 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."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Code execution, denial of service, escalation of privileges, information disclosure, data tampering"
}
]
}
],
"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": {
"dateUpdated": "2025-09-17T22:27:15.541Z",
"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"shortName": "nvidia"
},
"references": [
{
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5692"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"assignerShortName": "nvidia",
"cveId": "CVE-2025-23337",
"datePublished": "2025-09-17T22:27:15.541Z",
"dateReserved": "2025-01-14T01:07:19.940Z",
"dateUpdated": "2026-02-26T17:48:28.148Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-23337 (GCVE-0-2025-23337)
Vulnerability from cvelistv5 – Published: 2025-09-17 22:27 – Updated: 2026-02-26 17:48
VLAI
EPSS
VEX
Summary
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.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | HGX GB200, HGX GB300, HGC B300 |
Affected:
GB200 1.2, GB300 0.8 dev drop, B300 0.6
|
|
| NVIDIA | DGX GB200, HGX GB300, HGC B300 |
Affected:
GB200 1.2, GB300 0.8 dev drop, B300 0.6
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-23337",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-09-19T03:55:12.553144Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-26T17:48:28.148Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"HMC"
],
"product": "HGX GB200, HGX GB300, HGC B300",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "GB200 1.2, GB300 0.8 dev drop, B300 0.6"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"HMC",
"BMC"
],
"product": "DGX GB200, HGX GB300, HGC B300",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "GB200 1.2, GB300 0.8 dev drop, B300 0.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eNVIDIA HGX \u0026amp; 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.\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e"
}
],
"value": "NVIDIA HGX \u0026 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."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Code execution, denial of service, escalation of privileges, information disclosure, data tampering"
}
]
}
],
"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": {
"dateUpdated": "2025-09-17T22:27:15.541Z",
"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"shortName": "nvidia"
},
"references": [
{
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5692"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"assignerShortName": "nvidia",
"cveId": "CVE-2025-23337",
"datePublished": "2025-09-17T22:27:15.541Z",
"dateReserved": "2025-01-14T01:07:19.940Z",
"dateUpdated": "2026-02-26T17:48:28.148Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}