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CVE-2022-22304

Estado: ModificadaMedia (6.1)—

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiAuthenticator OWA Agent for Microsoft version 2.2 and 2.1 may allow an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.

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 — Fortiauthenticator Agent FOR Microsoft Outlook WEB Access

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-22304",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-22304",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-22T20:19:28.381532Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "psirt@fortinet.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      },
      {
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        "cvssData": {
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          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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          "product": "Fortinet FortiAuthenticator OutlookAgent",
          "versions": [
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              "status": "affected",
              "version": "FortiAuthenticator Agent for Microsoft OWA version 2.2 and 2.1."
            }
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        }
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  ],
  "published": "2022-07-18T17:15:08.667",
  "references": [
    {
      "url": "https://fortiguard.com/psirt/FG-IR-22-021",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://fortiguard.com/psirt/FG-IR-22-021",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiAuthenticator OWA Agent for Microsoft version 2.2 and 2.1 may allow an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de neutralización inapropiada de la entrada durante la generación de la página web [CWE-79] en el Agente OWA FortiAuthenticator para Microsoft versiones 2.2 y 2.1, puede permitir a un atacante no autenticado llevar a cabo un ataque de tipo XSS por medio de peticiones HTTP GET diseñadas"
    }
  ],
  "lastModified": "2026-06-17T04:28:12.760",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
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              "vulnerable": true,
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          ],
          "operator": "OR"
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  "sourceIdentifier": "psirt@fortinet.com"
}