{
  "id": "CVE-2022-46392",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-12-15T23:15:10.513",
  "lastModified": "2024-11-21T07:30:30.423",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim performing a single private-key operation, if the window size (MBEDTLS_MPI_WINDOW_SIZE) used for the exponentiation is 3 or smaller."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en Mbed TLS anterior a 2.28.2 y 3.x anterior a 3.3.0. Un adversario con acceso a informaci\u00f3n suficientemente precisa sobre los accesos a la memoria (normalmente, un sistema operativo no confiable que ataca un enclave seguro) puede recuperar una clave privada RSA despu\u00e9s de observar a la v\u00edctima realizando una \u00fanica operaci\u00f3n con clave privada, si el tama\u00f1o de la ventana (MBEDTLS_MPI_WINDOW_SIZE) utilizada para la exponenciaci\u00f3n es 3 o menor."
    }
  ],
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6
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  "weaknesses": [
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