{
  "id": "CVE-2022-31605",
  "sourceIdentifier": "psirt@nvidia.com",
  "published": "2022-07-01T18:15:08.837",
  "lastModified": "2022-07-13T18:56:52.900",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVFLARE, versions prior to 2.1.2, contains a vulnerability in its utils module, where YAML files are loaded via yaml.load() instead of yaml.safe_load(). The deserialization of Untrusted Data, 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 2.1.2, contiene una vulnerabilidad en su m\u00f3dulo utils, donde los archivos YAML son cargados por medio de yaml.load() en lugar de yaml.safe_load(). La deserializaci\u00f3n de datos no confiables, puede permitir a un atacante no privilegiado en la red causar Ejecuci\u00f3n de C\u00f3digo Remota, Denegaci\u00f3n de Servicio, e Impacto a la Confidencialidad e Integridad"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@nvidia.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    },
    {
      "source": "psirt@nvidia.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:nvidia:nvflare:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.1.2",
              "matchCriteriaId": "9F892ECA-FB39-4098-A2B3-AA1E247CA9EA"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-hrf3-622q-8366",
      "source": "psirt@nvidia.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}