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CVE-2022-48194

Estado: ModificadaAlta (8.8)—

TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.

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)

Tp-link — Tl-wr902ac Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-48194",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-48194",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-10T18:44:15.244363Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "affected": [
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  "published": "2022-12-30T07:15:07.963",
  "references": [
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      "url": "http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
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    {
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      "description": [
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  "descriptions": [
    {
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      "value": "TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate."
    },
    {
      "lang": "es",
      "value": "Los dispositivos TP-Link TL-WR902AC hasta V3 0.9.1 permiten a atacantes remotos autenticados ejecutar código arbitrario o provocar una Denegación de Servicio (DoS) cargando una actualización de firmware manipulada porque la verificación de firma es inadecuada."
    }
  ],
  "lastModified": "2026-06-17T05:14:45.427",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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              "versionEndIncluding": "3.0.9.1"
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}