CVE-2025-57293

{
  "id": "CVE-2025-57293",
  "sourceIdentifier": "[email protected]",
  "published": "2025-09-18T21:15:49.203",
  "lastModified": "2026-11-05T23:10:00.150",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability in COMFAST CF-XR11 (firmware V2.7.2) exists in the multi_pppoe API, processed by the sub_423930 function in /usr/bin/webmgnt. The phy_interface parameter is not sanitized, allowing attackers to inject arbitrary commands via a POST request to /cgi-bin/mbox-config?method=SET&section=multi_pppoe. When the action parameter is set to \"one_click_redial\", the unsanitized phy_interface is used in a system() call, enabling execution of malicious commands. This can lead to unauthorized access to sensitive files, execution of arbitrary code, or full device compromise."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyección de comandos en COMFAST CF-XR11 (firmware V2.7.2) existe en la API multi_pppoe, procesada por la función sub_423930 en /usr/bin/webmgnt. El parámetro phy_interface no está saneado, permitiendo a los atacantes inyectar comandos arbitrarios a través de una solicitud POST a /cgi-bin/mbox-config?method=SET&section=multi_pppoe. Cuando el parámetro action se establece en ’one_click_redial’, el phy_interface no saneado se utiliza en una llamada a system(), lo que permite la ejecución de comandos maliciosos. Esto puede llevar a acceso no autorizado a archivos sensibles, ejecución de código arbitrario o compromiso total del dispositivo."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "version": "n/a",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "timestamp": "2025-09-19T14:06:55.737586Z",
          "id": "CVE-2025-57293",
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      "description": [
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  "references": [
    {
      "url": "https://github.com/ZZ2266/.github.io/blob/main/comfast/multi_pppoe.markdown",
      "source": "[email protected]",
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}