nvd-json-data-feeds/CVE-2024/CVE-2024-49xx/CVE-2024-4941.json

{
  "id": "CVE-2024-4941",
  "sourceIdentifier": "security@huntr.dev",
  "published": "2024-06-06T18:15:18.783",
  "lastModified": "2024-06-07T14:56:05.647",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A local file inclusion vulnerability exists in the JSON component of gradio-app/gradio version 4.25. The vulnerability arises from improper input validation in the `postprocess()` function within `gradio/components/json_component.py`, where a user-controlled string is parsed as JSON. If the parsed JSON object contains a `path` key, the specified file is moved to a temporary directory, making it possible to retrieve it later via the `/file=..` endpoint. This issue is due to the `processing_utils.move_files_to_cache()` function traversing any object passed to it, looking for a dictionary with a `path` key, and then copying the specified file to a temporary directory. The vulnerability can be exploited by an attacker to read files on the remote system, posing a significant security risk."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de inclusi\u00f3n de archivos locales en el componente JSON de gradio-app/gradio versi\u00f3n 4.25. La vulnerabilidad surge de una validaci\u00f3n de entrada incorrecta en la funci\u00f3n `postprocess()` dentro de `gradio/components/json_component.py`, donde una cadena controlada por el usuario se analiza como JSON. Si el objeto JSON analizado contiene una clave `ruta`, el archivo especificado se mueve a un directorio temporal, lo que permite recuperarlo m\u00e1s tarde a trav\u00e9s del endpoint `/file=..`. Este problema se debe a que la funci\u00f3n `processing_utils.move_files_to_cache()` atraviesa cualquier objeto que se le pasa, busca un diccionario con una clave `path` y luego copia el archivo especificado en un directorio temporal. Un atacante puede aprovechar la vulnerabilidad para leer archivos en el sistema remoto, lo que representa un riesgo de seguridad significativo."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "security@huntr.dev",
        "type": "Secondary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@huntr.dev",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/gradio-app/gradio/commit/ee1e2942e0a1ae84a08a05464e41c8108a03fa9c",
      "source": "security@huntr.dev"
    },
    {
      "url": "https://huntr.com/bounties/39889ce1-298d-4568-aecd-7ae40c2ca58e",
      "source": "security@huntr.dev"
    }
  ]
}