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CVE-2024-40592

Estado: AnalizadaMedia (6.7)—

An improper verification of cryptographic signature vulnerability [CWE-347] in FortiClient MacOS version 7.4.0, version 7.2.4 and below, version 7.0.10 and below, version 6.4.10 and below may allow a local authenticated attacker to swap the installer with a malicious package via a race condition during the installation process.

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 — Forticlient

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-40592",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-40592",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-13T18:28:42.477120Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@fortinet.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 0.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
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  },
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    {
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      "affectedData": [
        {
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          "product": "forticlientmac",
          "versions": [
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              "status": "affected",
              "version": "7.4.0"
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              "version": "7.2.0",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.4"
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              "versionType": "semver",
              "lessThanOrEqual": "7.0.10"
            },
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              "version": "6.4.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.10"
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          ],
          "defaultStatus": "unknown"
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      ]
    }
  ],
  "published": "2024-11-12T19:15:11.013",
  "references": [
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-24-022",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper verification of cryptographic signature vulnerability [CWE-347] in FortiClient MacOS version 7.4.0, version 7.2.4 and below, version 7.0.10 and below, version 6.4.10 and below may allow a local authenticated attacker to swap the installer with a malicious package via a race condition during the installation process."
    },
    {
      "lang": "es",
      "value": "Una verificación incorrecta de la vulnerabilidad de la firma criptográfica [CWE-347] en FortiClient MacOS versión 7.4.0, versión 7.2.4 y anteriores, versión 7.0.10 y anteriores, versión 6.4.10 y anteriores puede permitir que un atacante autenticado local intercambie el instalador con un paquete malicioso a través de una condición de ejecución durante el proceso de instalación."
    }
  ],
  "lastModified": "2026-06-17T07:46:08.560",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*",
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              "versionEndExcluding": "7.2.5",
              "versionStartIncluding": "6.4.0"
            },
            {
              "criteria": "cpe:2.3:a:fortinet:forticlient:7.4.0:*:*:*:*:macos:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0A079CA4-D957-402A-B899-31F26A89DF00"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "psirt@fortinet.com"
}