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CVE-2020-11617

Estado: ModificadaMedia (5.9)—

The RSS application on THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes doesn't validate the SSL certificates of RSS servers, which allows a man-in-the-middle attacker to modify the data delivered to the client.

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 (2)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-11617",
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
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          "confidentialityImpact": "NONE"
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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  "affected": [
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      "affectedData": [
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  "published": "2020-08-31T15:15:09.963",
  "references": [
    {
      "url": "https://decoded.avast.io/vladislaviliushin/flaws-in-dvb-t2-set-top-boxes-exposed/",
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          "value": "CWE-295"
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      "value": "The RSS application on THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes doesn't validate the SSL certificates of RSS servers, which allows a man-in-the-middle attacker to modify the data delivered to the client."
    },
    {
      "lang": "es",
      "value": "La aplicación RSS en los decodificadores THOMSON THT741FTA versión 2.2.1 y Philips DTR3502BFTA DVB-T2 versión 2.2.1, no valida los certificados SSL de los servidores RSS, permitiendo a un atacante de tipo man-in-the-middle modificar los datos entregados a el cliente"
    }
  ],
  "lastModified": "2026-06-17T02:50:29.710",
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