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CVE-2025-46632

Estado: AnalizadaMedia (6.5)—

Initialization vector (IV) reuse in the web management portal of the Tenda RX2 Pro 16.03.30.14 may allow an attacker to discern information about or more easily decrypt encrypted messages between client and server.

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 — RX2 PRO Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-46632",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-05-02T15:02:42.652062Z"
        }
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    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
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  },
  "affected": [
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      "affectedData": [
        {
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          "product": "n/a",
          "versions": [
            {
              "status": "affected",
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  ],
  "published": "2025-05-01T20:15:39.167",
  "references": [
    {
      "url": "https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46632-static-iv-use-in-httpd",
      "tags": [
        "Exploit",
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      "source": "cve@mitre.org"
    },
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      "url": "https://www.tendacn.com/us/default.html",
      "tags": [
        "Product"
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      "source": "cve@mitre.org"
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      "description": [
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          "value": "CWE-323"
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    },
    {
      "lang": "es",
      "value": "La reutilización del vector de inicialización (IV) en el portal de administración web de Tenda RX2 Pro 16.03.30.14 puede permitir que un atacante discierna información o descifre más fácilmente los mensajes cifrados entre el cliente y el servidor."
    }
  ],
  "lastModified": "2026-06-17T09:26:44.783",
  "configurations": [
    {
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