{
  "id": "CVE-2022-30105",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-05-18T16:15:08.850",
  "lastModified": "2022-05-30T00:24:31.417",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Belkin N300 Firmware 1.00.08, the script located at /setting_hidden.asp, which is accessible before and after configuring the device, exhibits multiple remote command injection vulnerabilities. The following parameters in the [form name] form; [list vulnerable parameters], are not properly sanitized after being submitted to the web interface in a POST request. With specially crafted parameters, it is possible to inject a an OS command which will be executed with root privileges, as the web interface, and all processes on the device, run as root."
    },
    {
      "lang": "es",
      "value": "En el firmware Belkin N300 versi\u00f3n 1.00.08, el script ubicado en /setting_hidden.asp, al que puede accederse antes y despu\u00e9s de configurar el dispositivo, presenta m\u00faltiples vulnerabilidades de inyecci\u00f3n de comandos remotos. Los siguientes par\u00e1metros en el formulario [form name]; [list vulnerable parameters], no son saneados apropiadamente despu\u00e9s de ser enviados a la interfaz web en una petici\u00f3n POST. Con par\u00e1metros especialmente dise\u00f1ados, es posible inyectar un comando del sistema operativo que ser\u00e1 ejecutado con privilegios de root, ya que la interfaz web, y todos los procesos del dispositivo, son ejecutados como root"
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
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          "value": "CWE-78"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://www.exploitee.rs/index.php/Belkin_N300#Remote_Root",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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    }
  ]
}