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CVE-2021-26107

Estado: ModificadaMedia (4.3)—

An improper access control vulnerability [CWE-284] in FortiManager versions 6.4.4 and 6.4.5 may allow an authenticated attacker with a restricted user profile to modify the VPN tunnel status of other VDOMs using VPN Manager.

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 — Fortimanager

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-26107",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2021-26107",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-23T13:58:01.867833Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
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        "cvssData": {
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          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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  ],
  "published": "2021-11-02T18:15:08.377",
  "references": [
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      "url": "https://fortiguard.com/advisory/FG-IR-21-043",
      "tags": [
        "Broken Link"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://www.fortiguard.com/psirt?date=11-2021&risk=3",
      "tags": [
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    },
    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "value": "An improper access control vulnerability [CWE-284] in FortiManager versions 6.4.4 and 6.4.5 may allow an authenticated attacker with a restricted user profile to modify the VPN tunnel status of other VDOMs using VPN Manager."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inapropiado [CWE-284] en FortiManager versiones 6.4.4 y 6.4.5, puede permitir a un atacante autenticado con un perfil de usuario restringido modificar el estado del túnel VPN de otros VDOMs usando VPN Manager"
    }
  ],
  "lastModified": "2026-06-17T03:42:52.410",
  "configurations": [
    {
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}