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CVE-2025-27023

Estado: AnalizadaMedia (6.5)—

Lack or insufficent input validation in WebGUI CLI web in Infinera G42 version R6.1.3 allows remote authenticated users to read all OS files via crafted CLI commands.

Details: The web interface based management of the Infinera G42 appliance enables the feature of executing a restricted set of commands. This feature also offers the option to execute a script-file already present on the target device. When a non-script or incorrect file is specified, the content of the file is shown along with an error message. Due to an execution of the http service with a privileged user all files on the file system can be viewed this way.

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)

Nokia — G42 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-27023",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-07-02T13:01:56.536275Z"
        }
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "source": "nvd@nist.gov",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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              "versionType": "semver"
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  "published": "2025-07-02T10:15:22.540",
  "references": [
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  "vulnStatus": "Analyzed",
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      "description": [
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  "descriptions": [
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      "lang": "en",
      "value": "Lack or insufficent input validation in WebGUI CLI web in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read all OS files \nvia crafted CLI commands.\n\n\nDetails: The web interface based management of the Infinera G42 appliance enables the feature of\n executing a restricted set of commands. This feature \nalso offers the option to execute a script-file already present on the target\n device. When a non-script or incorrect file is specified, the content \nof the file is shown along with an error message. Due to an execution of the http service with a privileged user all files on the file system can be viewed this way."
    },
    {
      "lang": "es",
      "value": "La falta o insuficiencia de validación de entrada en la interfaz de línea de comandos WebGUI de Infinera G42 versión R6.1.3 permite a los usuarios remotos autenticados leer todos los archivos del sistema operativo mediante comandos CLI específicos. Detalles: La gestión basada en la interfaz web del dispositivo Infinera G42 permite ejecutar un conjunto restringido de comandos. Esta función también permite ejecutar un archivo de script ya presente en el dispositivo de destino. Cuando se especifica un archivo incorrecto o que no es un script, se muestra su contenido junto con un mensaje de error. Gracias a la ejecución del servicio http con un usuario con privilegios, todos los archivos del sistema de archivos se pueden visualizar de esta manera."
    }
  ],
  "lastModified": "2026-06-17T09:02:46.717",
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