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CVE-2022-20852

Estado: ModificadaMedia (6.5)—

Multiple vulnerabilities in the web interface of Cisco Webex Meetings could allow a remote attacker to conduct a cross-site scripting (XSS) attack or a frame hijacking attack against a user of the web interface. For more information about these vulnerabilities, see the Details section of this advisory.

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)

Cisco — Webex Meetings

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-20852",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-20852",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-01T18:40:37.508505Z"
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    "cvssMetricV31": [
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        "cvssData": {
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          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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        "cvssData": {
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          "integrityImpact": "HIGH",
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  "published": "2022-08-10T09:15:08.647",
  "references": [
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      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-frmhijck-kO3wmkuS",
      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "psirt@cisco.com",
      "description": [
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          "value": "CWE-1021"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-1021"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple vulnerabilities in the web interface of Cisco Webex Meetings could allow a remote attacker to conduct a cross-site scripting (XSS) attack or a frame hijacking attack against a user of the web interface. For more information about these vulnerabilities, see the Details section of this advisory."
    },
    {
      "lang": "es",
      "value": "Varias vulnerabilidades en la interfaz web de Cisco Webex Meetings podrían permitir a un atacante remoto conducir a cabo un ataque de tipo cross-site scripting (XSS) o un ataque de secuestro de tramas contra un usuario de la interfaz web. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso"
    }
  ],
  "lastModified": "2026-06-17T04:25:15.503",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings:-:*:*:*:*:*:*:*",
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            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "psirt@cisco.com"
}