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CVE-2021-24009

Estado: ModificadaAlta (8.8)—

Multiple improper neutralization of special elements used in an OS command vulnerabilities (CWE-78) in the Web GUI of FortiWAN before 4.5.9 may allow an authenticated attacker to execute arbitrary commands on the underlying system's shell via specifically crafted HTTP 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 — Fortiwan

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-24009",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-24009",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-23T14:12:46.352049Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
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          "confidentialityImpact": "COMPLETE"
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
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  },
  "affected": [
    {
      "source": "psirt@fortinet.com",
      "affectedData": [
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          "vendor": "Fortinet",
          "product": "Fortinet FortiWAN",
          "versions": [
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              "status": "affected",
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            }
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  ],
  "published": "2022-04-06T10:15:07.827",
  "references": [
    {
      "url": "https://fortiguard.com/psirt/FG-IR-21-060",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    },
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      "url": "https://fortiguard.com/psirt/FG-IR-21-060",
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-78"
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      "value": "Multiple improper neutralization of special elements used in an OS command vulnerabilities (CWE-78) in the Web GUI of FortiWAN before 4.5.9 may allow an authenticated attacker to execute arbitrary commands on the underlying system's shell via specifically crafted HTTP requests."
    },
    {
      "lang": "es",
      "value": "Una neutralización inapropiada de múltiples elementos especiales usados en un comando del Sistema Operativo (CWE-78) en la interfaz gráfica de usuario web de FortiWAN versiones anteriores a 4.5.9, puede permitir a un atacante autenticado ejecutar comandos arbitrarios en el shell del sistema subyacente por medio de peticiones HTTP específicamente diseñadas"
    }
  ],
  "lastModified": "2026-06-17T03:39:09.003",
  "configurations": [
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}