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CVE-2021-36177

Estado: ModificadaMedia (4.3)—

An improper access control vulnerability [CWE-284] in FortiAuthenticator HA service 6.3.2 and below, 6.2.x, 6.1.x, 6.0.x may allow an attacker on the same vlan as the HA management interface to make an unauthenticated direct connection to the FAC's database.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-36177",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2021-36177",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2024-10-22T20:19:53.181070Z"
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    "cvssMetricV2": [
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          "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
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          "confidentialityImpact": "PARTIAL"
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    ],
    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
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  "affected": [
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  "published": "2022-02-02T11:15:07.637",
  "references": [
    {
      "url": "https://fortiguard.com/psirt/FG-IR-20-217",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@fortinet.com"
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  "vulnStatus": "Modified",
  "weaknesses": [
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    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inapropiado [CWE-284] en el servicio FortiAuthenticator HA versiones 6.3.2 y anteriores, 6.2.x, 6.1.x, 6.0.x puede permitir a un atacante en la misma vlan que la interfaz de administración de HA realizar una conexión directa no autenticada a la base de datos de la FAC"
    }
  ],
  "lastModified": "2026-06-17T03:58:28.197",
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