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CVE-2021-43072

Estado: ModificadaMedia (6.7)—

A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.0.8, 1.2.x, 1.1.x and 1.0.x allows attacker to execute unauthorized code or commands via crafted CLI `execute restore image` and `execute certificate remote` operations with the tFTP protocol.

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 (4)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-43072",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-07-16T18:40:02.770628Z"
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  "published": "2023-07-18T03:15:54.947",
  "references": [
    {
      "url": "https://fortiguard.com/advisory/FG-IR-21-206",
      "tags": [
        "Not Applicable"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://www.fortiguard.com/psirt/FG-IR-21-206",
      "tags": [
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      ],
      "source": "nvd@nist.gov"
    },
    {
      "url": "https://fortiguard.com/advisory/FG-IR-21-206",
      "tags": [
        "Not Applicable"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-120"
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    }
  ],
  "lastModified": "2026-06-17T04:10:28.470",
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}