FKIE_CVE-2025-46633

Vulnerability from fkie_nvd - Published: 2025-05-01 20:15 - Updated: 2025-05-27 14:17
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Summary
Cleartext transmission of sensitive information in the web management portal of the Tenda RX2 Pro 16.03.30.14 allows an attacker to decrypt traffic between the client and server by collecting the symmetric AES key from collected and/or observed traffic. The AES key in sent in cleartext in response to successful authentication. The IV is always EU5H62G9ICGRNI43.
References
cve@mitre.orghttps://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46633-transmission-of-plaintext-symmetric-key-in-httpdExploit, Third Party Advisory
cve@mitre.orghttps://www.tendacn.com/us/default.htmlProduct
Impacted products
Vendor Product Version
tenda rx2_pro_firmware 16.03.30.14
tenda rx2_pro -
To clipboard 

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    {
      "nodes": [
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    {
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      "value": "Cleartext transmission of sensitive information in the web management portal of the Tenda RX2 Pro 16.03.30.14 allows an attacker to decrypt traffic between the client and server by collecting the symmetric AES key from collected and/or observed traffic. The AES key in sent in cleartext in response to successful authentication. The IV is always EU5H62G9ICGRNI43."
    },
    {
      "lang": "es",
      "value": "La transmisi\u00f3n de informaci\u00f3n confidencial en texto plano en el portal de administraci\u00f3n web del Tenda RX2 Pro 16.03.30.14 permite a un atacante descifrar el tr\u00e1fico entre el cliente y el servidor mediante la recopilaci\u00f3n de la clave AES sim\u00e9trica del tr\u00e1fico recopilado u observado. La clave AES se env\u00eda en texto plano en respuesta a una autenticaci\u00f3n exitosa. El IV siempre es EU5H62G9ICGRNI43."
    }
  ],
  "id": "CVE-2025-46633",
  "lastModified": "2025-05-27T14:17:34.780",
  "metrics": {
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
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      "type": "Secondary"
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}


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