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CVE-2025-22855

Estado: AnalizadaMedia (4.8)—

An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Fortinet FortiClient before 7.4.1 may allow the EMS administrator to send messages containing javascript code.

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)

Fortinet — Forticlientems

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-22855",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
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        "ssvcData": {
          "id": "CVE-2025-22855",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-08T14:45:39.245375Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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          "product": "FortiClientEMS",
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              "versionType": "semver",
              "lessThanOrEqual": "7.4.1"
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  ],
  "published": "2025-04-08T14:15:32.690",
  "references": [
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-23-344",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Fortinet FortiClient before 7.4.1 may allow the EMS administrator to send messages containing javascript code."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ('Cross-site Scripting') [CWE-79] en Fortinet FortiClient anterior a 7.4.1 puede permitir que el administrador de EMS envíe mensajes que contengan código javascript."
    }
  ],
  "lastModified": "2026-06-17T08:50:36.490",
  "configurations": [
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          "operator": "OR"
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  "sourceIdentifier": "psirt@fortinet.com"
}