{
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              "criteria": "cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C1C49CD5-5BB0-422B-9A71-5A6832DF6713",
              "versionEndIncluding": "3.10.1",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in MLflow\u0027s pyfunc extraction process allows for arbitrary file writes due to improper handling of tar archive entries. Specifically, the use of `tarfile.extractall` without path validation enables crafted tar.gz files containing `..` or absolute paths to escape the intended extraction directory. This issue affects the latest version of MLflow and poses a high/critical risk in scenarios involving multi-tenant environments or ingestion of untrusted artifacts, as it can lead to arbitrary file overwrites and potential remote code execution."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el proceso de extracci\u00f3n pyfunc de MLflow permite escrituras arbitrarias de archivos debido a un manejo inadecuado de las entradas de archivos tar. Espec\u00edficamente, el uso de \u0027tarfile.extractall\u0027 sin validaci\u00f3n de ruta permite que archivos tar.gz manipulados que contienen \u0027..\u0027 o rutas absolutas escapen del directorio de extracci\u00f3n previsto. Este problema afecta a la \u00faltima versi\u00f3n de MLflow y plantea un riesgo alto/cr\u00edtico en escenarios que involucran entornos multi-inquilino o la ingesta de artefactos no confiables, ya que puede conducir a sobrescrituras arbitrarias de archivos y potencial ejecuci\u00f3n remota de c\u00f3digo."
    }
  ],
  "id": "CVE-2025-15031",
  "lastModified": "2026-03-23T17:48:45.340",
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          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.0"
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        "impactScore": 5.2,
        "source": "security@huntr.dev",
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2026-03-18T23:17:28.693",
  "references": [
    {
      "source": "security@huntr.dev",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "Mitigation"
      ],
      "url": "https://huntr.com/bounties/09856f77-f968-446f-a930-657d126efe4e"
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    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security@huntr.dev",
      "type": "Secondary"
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  ]
}