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CVE-2022-27630

Estado: ModificadaAlta (7.5)—

An information disclosure vulnerability exists in the confctl_get_master_wlan functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to information disclosure. An attacker can send packets to trigger this vulnerability.

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)

TCL — Linkhub Mesh Wifi Ac1200

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-27630",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-27630",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-15T18:17:49.259779Z"
        }
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    ],
    "cvssMetricV30": [
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        "cvssData": {
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          "version": "3.0",
          "baseScore": 6.5,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
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    ],
    "cvssMetricV31": [
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        "type": "Primary",
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  },
  "affected": [
    {
      "source": "talos-cna@cisco.com",
      "affectedData": [
        {
          "vendor": "TCL",
          "product": "LinkHub Mesh Wifi",
          "versions": [
            {
              "status": "affected",
              "version": "MS1G_00_01.00_14"
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  ],
  "published": "2022-08-05T22:15:11.313",
  "references": [
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1504",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "talos-cna@cisco.com"
    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1504",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists in the confctl_get_master_wlan functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to information disclosure. An attacker can send packets to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de divulgación de información en la funcionalidad confctl_get_master_wlan de TCL LinkHub Mesh Wi-Fi versión MS1G_00_01.00_14. Un paquete de red especialmente diseñado puede conllevar a una divulgación de información. Un atacante puede enviar paquetes para desencadenar esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T04:37:22.900",
  "configurations": [
    {
      "nodes": [
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      "operator": "AND"
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  ],
  "sourceIdentifier": "talos-cna@cisco.com"
}