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CVE-2022-38565

Estado: ModificadaAlta (7.5)—

Tenda M3 V1.0.0.12(4856) was discovered to contain a heap buffer overflow vulnerability in the function formEmailTest. This vulnerability allows attackers to cause a Denial of Service (DoS) via the mailpwd parameter.

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)

Tenda — M3 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-38565",
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        "source": "nvd@nist.gov",
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          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  "published": "2022-08-28T17:15:08.640",
  "references": [
    {
      "url": "https://github.com/xxy1126/Vuln/tree/main/Tenda%20M3/formEmailTest-mailpwd",
      "tags": [
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        "Third Party Advisory"
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      "source": "cve@mitre.org"
    },
    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-787"
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    }
  ],
  "lastModified": "2026-06-17T04:56:50.110",
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