nvd-json-data-feeds/CVE-2024/CVE-2024-15xx/CVE-2024-1561.json

{
  "id": "CVE-2024-1561",
  "sourceIdentifier": "security@huntr.dev",
  "published": "2024-04-16T00:15:08.887",
  "lastModified": "2024-05-10T15:15:07.133",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in gradio-app/gradio, where the `/component_server` endpoint improperly allows the invocation of any method on a `Component` class with attacker-controlled arguments. Specifically, by exploiting the `move_resource_to_block_cache()` method of the `Block` class, an attacker can copy any file on the filesystem to a temporary directory and subsequently retrieve it. This vulnerability enables unauthorized local file read access, posing a significant risk especially when the application is exposed to the internet via `launch(share=True)`, thereby allowing remote attackers to read files on the host machine. Furthermore, gradio apps hosted on `huggingface.co` are also affected, potentially leading to the exposure of sensitive information such as API keys and credentials stored in environment variables."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en gradio-app/gradio, donde el endpoint `/component_server` permite incorrectamente la invocaci\u00f3n de cualquier m\u00e9todo en una clase `Component` con argumentos controlados por el atacante. Espec\u00edficamente, al explotar el m\u00e9todo `move_resource_to_block_cache()` de la clase `Block`, un atacante puede copiar cualquier archivo en el sistema de archivos a un directorio temporal y posteriormente recuperarlo. Esta vulnerabilidad permite el acceso de lectura de archivos locales no autorizados, lo que representa un riesgo significativo, especialmente cuando la aplicaci\u00f3n est\u00e1 expuesta a Internet a trav\u00e9s de \"launch(share=True)\", lo que permite a atacantes remotos leer archivos en la m\u00e1quina host. Adem\u00e1s, las aplicaciones de gradio alojadas en `huggingface.co` tambi\u00e9n se ven afectadas, lo que podr\u00eda provocar la exposici\u00f3n de informaci\u00f3n confidencial, como claves API y credenciales almacenadas en variables de entorno."
    }
  ],
  "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-29"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/gradio-app/gradio/commit/24a583688046867ca8b8b02959c441818bdb34a2",
      "source": "security@huntr.dev"
    },
    {
      "url": "https://huntr.com/bounties/4acf584e-2fe8-490e-878d-2d9bf2698338",
      "source": "security@huntr.dev"
    },
    {
      "url": "https://www.gradio.app/changelog#4-13-0",
      "source": "security@huntr.dev"
    }
  ]
}