FKIE_CVE-2024-6960

Vulnerability from fkie_nvd - Published: 2024-07-21 10:15 - Updated: 2026-04-15 00:35
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
The H2O machine learning platform uses "Iced" classes as the primary means of moving Java Objects around the cluster. The Iced format supports inclusion of serialized Java objects. When a model is deserialized, any class is allowed to be deserialized (no class whitelist). An attacker can construct a crafted Iced model that uses Java gadgets and leads to arbitrary code execution when imported to the H2O platform.
References
reefs@jfrog.comhttps://research.jfrog.com/vulnerabilities/h2o-model-deserialization-rce-jfsa-2024-001035518/
af854a3a-2127-422b-91ae-364da2661108https://research.jfrog.com/vulnerabilities/h2o-model-deserialization-rce-jfsa-2024-001035518/
134c704f-9b21-4f2e-91b3-4a467353bcc0https://mvnrepository.com/artifact/ai.h2o/h2o-core
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The H2O machine learning platform uses \"Iced\" classes as the primary means of moving Java Objects around the cluster. The Iced format supports inclusion of serialized Java objects. When a model is deserialized, any class is allowed to be deserialized (no class whitelist). An attacker can construct a crafted Iced model that uses Java gadgets and leads to arbitrary code execution when imported to the H2O platform."
    },
    {
      "lang": "es",
      "value": "La plataforma de aprendizaje autom\u00e1tico H2O utiliza clases \"Iced\" como medio principal para mover objetos Java por el cl\u00faster. El formato Iced admite la inclusi\u00f3n de objetos Java serializados. Cuando se deserializa un modelo, se permite deserializar cualquier clase (sin lista blanca de clases). Un atacante puede construir un modelo Iced manipulado que utiliza dispositivos Java y conduce a la ejecuci\u00f3n de c\u00f3digo arbitrario cuando se importa a la plataforma H2O."
    }
  ],
  "id": "CVE-2024-6960",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "reefs@jfrog.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-07-21T10:15:04.497",
  "references": [
    {
      "source": "reefs@jfrog.com",
      "url": "https://research.jfrog.com/vulnerabilities/h2o-model-deserialization-rce-jfsa-2024-001035518/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://research.jfrog.com/vulnerabilities/h2o-model-deserialization-rce-jfsa-2024-001035518/"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://mvnrepository.com/artifact/ai.h2o/h2o-core"
    }
  ],
  "sourceIdentifier": "reefs@jfrog.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "reefs@jfrog.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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