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CVE-2026-47483

Estado: Pendiente de análisisAlta (8.2)—

NVIDIA DCGM Exporter for all platforms contains a vulnerability in the /debug/pprof endpoints, where an attacker could cause uncontrolled resource consumption by submitting concurrent unauthenticated profiling requests. A successful exploit of this vulnerability might lead to denial of service and information disclosure.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CVSS AV:N/PR:N → T1190 (app web expuesta). /debug/pprof sin autenticación permite DoS por consumo de recursos (T1499.004) e información de depuración (T1005).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Nvidia — Dcgm ExporterAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-47483",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-47483",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-28T16:47:59.625628Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@nvidia.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "DCGM",
          "versions": [
            {
              "status": "affected",
              "version": "0.0  to 4.5.2"
            }
          ],
          "platforms": [
            "All(4.5)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "DCGM Exporter",
          "versions": [
            {
              "status": "affected",
              "version": "0.0  to 4.8.2"
            }
          ],
          "platforms": [
            "All(4.8)"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-07-28T16:18:15.003",
  "references": [
    {
      "url": "https://github.com/NVIDIA/product-security/tree/main/2026/5857",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47483",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-47483",
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA DCGM Exporter for all platforms contains a vulnerability in the /debug/pprof endpoints, where an attacker could cause uncontrolled resource consumption by submitting concurrent unauthenticated profiling requests. A successful exploit of this vulnerability might lead to denial of service and information disclosure."
    }
  ],
  "lastModified": "2026-07-28T17:16:45.823",
  "sourceIdentifier": "psirt@nvidia.com"
}