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CVE-2025-32766

Estado: AnalizadaMedia (6.7)—

A stack-based buffer overflow vulnerability [CWE-121] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands

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 — Fortiweb

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-32766",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-32766",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-13T15:04:34.499487Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
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          "userInteraction": "NONE",
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          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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      },
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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  },
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          "product": "FortiWeb",
          "versions": [
            {
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver",
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            },
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              "version": "7.4.1",
              "versionType": "semver",
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            }
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          "defaultStatus": "unaffected"
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  ],
  "published": "2025-08-12T19:15:29.107",
  "references": [
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-383",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stack-based buffer overflow vulnerability [CWE-121] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de búfer basada en pila [CWE-121] en Fortinet FortiWeb CLI versión 7.6.0 a 7.6.3 y anteriores a 7.4.8 permite que un atacante privilegiado ejecute código o comandos arbitrarios a través de comandos CLI manipulados."
    }
  ],
  "lastModified": "2026-06-17T09:12:33.047",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "7.4.9",
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            },
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          ],
          "operator": "OR"
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  "sourceIdentifier": "psirt@fortinet.com"
}