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CVE-2024-4263

Estado: AnalizadaMedia (5.4)—

A broken access control vulnerability exists in mlflow/mlflow versions before 2.10.1, where low privilege users with only EDIT permissions on an experiment can delete any artifacts. This issue arises due to the lack of proper validation for DELETE requests by users with EDIT permissions, allowing them to perform unauthorized deletions of artifacts. The vulnerability specifically affects the handling of artifact deletions within the application, as demonstrated by the ability of a low privilege user to delete a directory inside an artifact using a DELETE request, despite the official documentation stating that users with EDIT permission can only read and update artifacts, not delete them.

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)

Lfprojects — Mlflow

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-4263",
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          "options": [
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-05-24T15:35:23.375964Z"
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.5,
        "exploitabilityScore": 2.8
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          "product": "mlflow/mlflow",
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  "published": "2024-05-16T09:15:16.037",
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  "weaknesses": [
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      "source": "security@huntr.dev",
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          "value": "CWE-284"
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          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A broken access control vulnerability exists in mlflow/mlflow versions before 2.10.1, where low privilege users with only EDIT permissions on an experiment can delete any artifacts. This issue arises due to the lack of proper validation for DELETE requests by users with EDIT permissions, allowing them to perform unauthorized deletions of artifacts. The vulnerability specifically affects the handling of artifact deletions within the application, as demonstrated by the ability of a low privilege user to delete a directory inside an artifact using a DELETE request, despite the official documentation stating that users with EDIT permission can only read and update artifacts, not delete them."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de control de acceso roto en las versiones mlflow/mlflow anteriores a la 2.10.1, donde los usuarios con privilegios bajos y con solo permisos EDITAR en un experimento pueden eliminar cualquier artefacto. Este problema surge debido a la falta de una validación adecuada para las solicitudes DELETE realizadas por usuarios con permisos EDIT, lo que les permite realizar eliminaciones no autorizadas de artefactos. La vulnerabilidad afecta específicamente el manejo de eliminaciones de artefactos dentro de la aplicación, como lo demuestra la capacidad de un usuario con privilegios bajos de eliminar un directorio dentro de un artefacto mediante una solicitud DELETE, a pesar de que la documentación oficial indica que los usuarios con permiso EDITAR solo pueden leer y actualizar. artefactos, no eliminarlos."
    }
  ],
  "lastModified": "2026-06-17T08:01:33.407",
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