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CVE-2021-36183

Estado: ModificadaAlta (7.8)—

An improper authorization vulnerability [CWE-285] in FortiClient for Windows versions 7.0.1 and below and 6.4.2 and below may allow a local unprivileged attacker to escalate their privileges to SYSTEM via the named pipe responsible for Forticlient updates.

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)

Mostrar
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  "id": "CVE-2021-36183",
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          "id": "CVE-2021-36183",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-23T14:13:21.590202Z"
        }
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    "cvssMetricV2": [
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          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    ],
    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
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  "published": "2021-11-02T19:15:07.830",
  "references": [
    {
      "url": "https://fortiguard.com/advisory/FG-IR-20-079",
      "tags": [
        "Vendor Advisory"
      ],
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    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "NVD-CWE-Other"
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    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T03:58:28.887",
  "configurations": [
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