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CVE-2022-3218

Estado: ModificadaCrítica (9.8)—Exploit
Gravedad9.8Crítica · CVSS 3.1
Probabilidad de explotación74 %mayor que el 99 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePrueba de concepto en GitHub (no verificada) · Módulo de Metasploit (exploit fiable y al alcance de cualquiera)

Debido a una dependencia de la autenticación en el lado del cliente, el mecanismo de autenticación del ratón WiFi (Mouse Server) de Necta LLC es omitido de forma trivial, lo que puede resultar en una ejecución de código remota

CVSS

Puntuación base
9.8
Versión
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
74 %
Percentil entre todas las CVEs puntuadas
99
Fecha de la puntuación
19/10/2026

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).

Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Necta — Wifi Mouse Server

CWE

Referencias

Mostrar las 10 referencias

JSON original (NVD)

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{
  "id": "CVE-2022-3218",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@rapid7.com",
      "affectedData": [
        {
          "vendor": "Necta LLC",
          "product": "WiFi Mouse (Mouse Server)",
          "versions": [
            {
              "status": "affected",
              "version": "1.8.3.4",
              "versionType": "custom",
              "lessThanOrEqual": "1.8.3.4"
            },
            {
              "status": "affected",
              "version": "1.8.2.3",
              "versionType": "custom",
              "lessThanOrEqual": "1.8.2.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-19T17:15:14.630",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/168509/WiFi-Mouse-1.8.3.4-Remote-Code-Execution.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://github.com/H4rk3nz0/PenTesting/blob/main/Exploits/wifi%20mouse/wifi-mouse-server-rce.py",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://github.com/rapid7/metasploit-framework/pull/16985",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://www.exploit-db.com/exploits/49601",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://www.exploit-db.com/exploits/50972",
      "tags": [
        "Exploit",
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        "VDB Entry"
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      "source": "cve@rapid7.com"
    },
    {
      "url": "http://packetstormsecurity.com/files/168509/WiFi-Mouse-1.8.3.4-Remote-Code-Execution.html",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/H4rk3nz0/PenTesting/blob/main/Exploits/wifi%20mouse/wifi-mouse-server-rce.py",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/rapid7/metasploit-framework/pull/16985",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/49601",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/50972",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@rapid7.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-603"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to a reliance on client-side authentication, the WiFi Mouse (Mouse Server) from Necta LLC's authentication mechanism is trivially bypassed, which can result in remote code execution."
    },
    {
      "lang": "es",
      "value": "Debido a una dependencia de la autenticación en el lado del cliente, el mecanismo de autenticación del ratón WiFi (Mouse Server) de Necta LLC es omitido de forma trivial, lo que puede resultar en una ejecución de código remota"
    }
  ],
  "lastModified": "2026-06-17T04:59:05.817",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:necta:wifi_mouse_server:1.7.8.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "43FD1B4B-A535-48F0-B4FE-792E1DA29EB2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@rapid7.com"
}