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CVE-2022-34668

Estado: ModificadaCrítica (9.8)—

NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

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).

Tecnologías afectadas (1)

Nvidia — Nvflare

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-34668",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@nvidia.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "NVIDIA FLARE",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 2.1.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-29T03:15:07.720",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/171483/NVFLARE-Unsafe-Deserialization.html",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-6qv6-q77g-7qm6",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "http://packetstormsecurity.com/files/171483/NVFLARE-Unsafe-Deserialization.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-6qv6-q77g-7qm6",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity."
    },
    {
      "lang": "es",
      "value": "NVFLARE, versiones anteriores a 2.1.4, contiene una vulnerabilidad que la Deserialización de Datos No Confiables debido al uso de Pickle puede permitir a un atacante de red no privilegiado causar una Ejecución de Código Remota, Denegación de Servicio, e Impacto a la Confidencialidad e Integridad"
    }
  ],
  "lastModified": "2026-06-17T04:50:41.030",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nvidia:nvflare:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "743CE31A-EC75-4F38-97E2-EB3DAC23F8E6",
              "versionEndExcluding": "2.1.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@nvidia.com"
}