nvd-json-data-feeds/CVE-2020/CVE-2020-33xx/CVE-2020-3345.json

{
  "id": "CVE-2020-3345",
  "sourceIdentifier": "psirt@cisco.com",
  "published": "2020-07-16T18:15:17.580",
  "lastModified": "2024-11-21T05:30:50.750",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in certain web pages of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to modify a web page in the context of a browser. The vulnerability is due to improper checks on parameter values within affected pages. An attacker could exploit this vulnerability by persuading a user to follow a crafted link that is designed to pass HTML code into an affected parameter. A successful exploit could allow the attacker to alter the contents of a web page to redirect the user to potentially malicious web sites, or the attacker could leverage this vulnerability to conduct further client-side attacks."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en determinadas p\u00e1ginas web de Cisco Webex Meetings y Cisco Webex Meetings Server podr\u00eda permitir a un atacante remoto no autenticado modificar una p\u00e1gina web en el contexto de un navegador. La vulnerabilidad es debido a comprobaciones inapropiadas de los valores de los par\u00e1metros dentro de las p\u00e1ginas afectadas. Un atacante podr\u00eda explotar esta vulnerabilidad al persuadir a un usuario para que siga un enlace dise\u00f1ado que est\u00e1 dise\u00f1ado para pasar c\u00f3digo HTML a un par\u00e1metro afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante alterar el contenido de una p\u00e1gina web para redireccionar al usuario a sitios web potencialmente maliciosos, o el atacante podr\u00eda explotar esta vulnerabilidad para conducir m\u00e1s ataques del lado del cliente"
    }
  ],
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          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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          "integrityImpact": "PARTIAL",
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        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "obtainAllPrivilege": false,
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  "references": [
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-html-BJ4Y9tX",
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
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      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-html-BJ4Y9tX",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}