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CVE-2024-21756

Estado: ModificadaAlta (8.8)—

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.3, FortiSandbox 4.2.1 through 4.2.6, FortiSandbox 4.0.0 through 4.0.4 allows attacker to execute unauthorized code or commands via crafted 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 — Fortisandbox

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-21756",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21756",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-11T04:01:10.658643Z"
        }
      }
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    "cvssMetricV31": [
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        "source": "psirt@fortinet.com",
        "cvssData": {
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "confidentialityImpact": "HIGH"
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  },
  "affected": [
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      "affectedData": [
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            "cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.0.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.0.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.0.0:*:*:*:*:*:*:*"
          ],
          "vendor": "Fortinet",
          "product": "FortiSandbox",
          "versions": [
            {
              "status": "affected",
              "version": "4.4.0",
              "versionType": "semver",
              "lessThanOrEqual": "4.4.3"
            },
            {
              "status": "affected",
              "version": "4.2.1",
              "versionType": "semver",
              "lessThanOrEqual": "4.2.6"
            },
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              "status": "affected",
              "version": "4.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "4.0.4"
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          "defaultStatus": "unaffected"
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      "affectedData": [
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            "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
          ],
          "vendor": "fortinet",
          "product": "fortisandbox",
          "versions": [
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              "status": "affected",
              "version": "4.0.0",
              "versionType": "custom",
              "lessThanOrEqual": "4.0.4"
            },
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              "status": "affected",
              "version": "4.2.0",
              "versionType": "custom",
              "lessThanOrEqual": "4.2.6"
            },
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              "version": "4.4.0",
              "versionType": "custom",
              "lessThanOrEqual": "4.4.3"
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          ],
          "defaultStatus": "unknown"
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  ],
  "published": "2024-04-09T15:15:31.173",
  "references": [
    {
      "url": "https://fortiguard.com/psirt/FG-IR-23-489",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://fortiguard.com/psirt/FG-IR-23-489",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.3, FortiSandbox 4.2.1 through 4.2.6, FortiSandbox 4.0.0 through 4.0.4 allows attacker to execute unauthorized code or commands via crafted requests.."
    },
    {
      "lang": "es",
      "value": "Una neutralización inadecuada de elementos especiales utilizados en un comando del sistema operativo ('inyección de comando del sistema operativo') en Fortinet FortiSandbox versión 4.4.0 a 4.4.3 y 4.2.0 a 4.2.6 y 4.0.0 a 4.0.4 permite al atacante ejecutar no autorizados código o comandos a través de solicitudes manipuladas."
    }
  ],
  "lastModified": "2026-06-17T07:10:06.097",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "4.0.5",
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}