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CVE-2024-21759

Estado: ModificadaMedia (4.3)—

An authorization bypass through user-controlled key in Fortinet FortiPortal version 7.2.0, and versions 7.0.0 through 7.0.6 allows attacker to view unauthorized resources via HTTP or HTTPS 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 — Fortiportal

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-21759",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21759",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-09T17:03:31.763103Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@fortinet.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
    {
      "source": "psirt@fortinet.com",
      "affectedData": [
        {
          "vendor": "Fortinet",
          "product": "FortiPortal",
          "versions": [
            {
              "status": "affected",
              "version": "7.2.0"
            },
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              "version": "7.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.6"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortiportal:7.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.0:*:*:*:*:*:*:*"
          ],
          "vendor": "fortinet",
          "product": "fortiportal",
          "versions": [
            {
              "status": "affected",
              "version": "7.0.0",
              "versionType": "custom",
              "lessThanOrEqual": "7.0.6"
            },
            {
              "status": "affected",
              "version": "7.2.0",
              "lessThan": "7.2.1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-07-09T16:15:04.357",
  "references": [
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-24-011",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-24-011",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authorization bypass through user-controlled key in Fortinet FortiPortal version 7.2.0, and versions 7.0.0 through 7.0.6 allows attacker to view unauthorized resources via HTTP or HTTPS requests."
    },
    {
      "lang": "es",
      "value": "Una omisión de autorización a través de una clave controlada por el usuario en Fortinet FortiPortal versión 7.2.0 y versiones 7.0.0 a 7.0.6 permite al atacante ver recursos no autorizados a través de solicitudes HTTP o HTTPS."
    }
  ],
  "lastModified": "2026-06-17T07:10:06.517",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "281311DE-FCED-4AB9-8D54-EBD0C8FE53B4",
              "versionEndExcluding": "7.0.7",
              "versionStartIncluding": "7.0.0"
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiportal:7.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C7F7D4E-DE62-491A-9C00-EAD2595BF2D7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com"
}