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CVE-2020-13463

Estado: ModificadaMedia (4.6)—

The flash memory readout protection in Apex Microelectronics APM32F103 devices allows physical attackers to extract firmware via the debug interface and exception handling.

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)

Apexmic — Apm32f103 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-13463",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "cvssData": {
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          "baseScore": 4.6,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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  "published": "2020-08-31T16:15:14.207",
  "references": [
    {
      "url": "https://www.usenix.org/system/files/woot20-paper-obermaier.pdf",
      "tags": [
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      "source": "cve@mitre.org"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-755"
        }
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      "value": "The flash memory readout protection in Apex Microelectronics APM32F103 devices allows physical attackers to extract firmware via the debug interface and exception handling."
    },
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      "lang": "es",
      "value": "La protección de lectura de memoria flash en los dispositivos Apex Microelectronics APM32F103, permite a atacantes físicos extraer firmware por medio de la interfaz de depuración y el manejo de excepciones"
    }
  ],
  "lastModified": "2026-06-17T02:53:10.723",
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