CVE-2018-0196

{
  "id": "CVE-2018-0196",
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          "id": "CVE-2018-0196",
          "role": "CISA Coordinator",
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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": "2024-12-02T18:54:10.568704Z"
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
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        "exploitabilityScore": 8,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "HIGH",
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        "impactScore": 3.6,
        "exploitabilityScore": 1.2
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  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Cisco IOS XE",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IOS XE"
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  "published": "2018-03-28T22:29:02.217",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/103570",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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      "source": "psirt@cisco.com"
    },
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-wfw",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@cisco.com"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
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      "description": [
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          "value": "NVD-CWE-Other"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to write arbitrary files to the operating system of an affected device. The vulnerability is due to insufficient input validation of HTTP requests that are sent to the web UI of the affected software. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web UI of the affected software. A successful exploit could allow the attacker to write arbitrary files to the operating system of an affected device. Cisco Bug IDs: CSCvb22645."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz de usuario web de Cisco IOS XE Software podría permitir que un atacante remoto autenticado escriba archivos arbitrarios en el sistema operativo de un dispositivo afectado. La vulnerabilidad se debe a una validación de entradas insuficiente de las peticiones HTTP que se envían a la interfaz web del software afectado. Un atacante podría explotar esta vulnerabilidad enviando una petición HTTP manipulada a la interfaz de usuario web del software afectado. Si se explota esta vulnerabilidad con éxito, el atacante podría escribir archivos arbitrarios en el sistema operativo de un dispositivo afectado. Cisco Bug IDs: CSCvb22645."
    }
  ],
  "lastModified": "2026-06-17T01:30:10.710",
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  "sourceIdentifier": "psirt@cisco.com"
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