FKIE_CVE-2020-13470

Vulnerability from fkie_nvd - Published: 2020-08-31 16:15 - Updated: 2026-06-17 02:53
Severity
4.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Gigadevice GD32F103 and GD32F130 devices allow physical attackers to extract data via the probing of easily accessible bonding wires and de-obfuscation of the observed data.
References
cve@mitre.orghttps://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploit, Technical Description, Third Party Advisory
Impacted products
Vendor Product Version
gigadevice gd32f103_firmware -
gigadevice gd32f103 -
gigadevice gd32f130_firmware -
gigadevice gd32f130 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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      "value": "Gigadevice GD32F103 and GD32F130 devices allow physical attackers to extract data via the probing of easily accessible bonding wires and de-obfuscation of the observed data."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Gigadevice GD32F103 y GD32F130, permiten a atacantes f\u00edsicos extraer datos por medio del sondeo de cables de conexi\u00f3n de f\u00e1cil acceso y la desofuscaci\u00f3n de los datos observados"
    }
  ],
  "id": "CVE-2020-13470",
  "lastModified": "2026-06-17T02:53:11.527",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
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          "confidentialityImpact": "NONE",
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  "published": "2020-08-31T16:15:14.660",
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          "value": "CWE-668"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}



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