FKIE_CVE-2023-48697

Vulnerability from fkie_nvd - Published: 2023-12-05 01:15 - Updated: 2025-10-27 13:57
Severity ?
6.4 (Medium) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to memory buffer and pointer vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in pictbridge and host class, related to PIMA, storage, CDC ACM, ECM, audio, hub in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
security-advisories@github.comhttps://github.com/azure-rtos/usbx/security/advisories/GHSA-p2p9-wp2q-wjv4Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/azure-rtos/usbx/security/advisories/GHSA-p2p9-wp2q-wjv4Third Party Advisory
Impacted products
Vendor Product Version
eclipse threadx_usbx *
To clipboard 

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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eclipse:threadx_usbx:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5F1A235-7771-4269-B471-68E54C70914F",
              "versionEndExcluding": "6.3.0",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to memory buffer and pointer vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in pictbridge and host class, related to PIMA, storage, CDC ACM, ECM, audio, hub in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "Azure RTOS USBX es una pila integrada de host, dispositivo y en movimiento (OTG) USB que est\u00e1 completamente integrada con Azure RTOS ThreadX. Un atacante puede provocar la ejecuci\u00f3n remota de c\u00f3digo debido a vulnerabilidades del puntero y del b\u00fafer de memoria en Azure RTOS USBX. Los componentes afectados incluyen funciones/procesos en pictbridge y clase de host, relacionados con PIMA, almacenamiento, CDC ACM, ECM, audio y concentrador en RTOS v6.2.1 y versiones anteriores. Las correcciones se incluyeron en la versi\u00f3n 6.3.0 de USBX. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "id": "CVE-2023-48697",
  "lastModified": "2025-10-27T13:57:06.663",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "PHYSICAL",
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          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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          "version": "3.1"
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-12-05T01:15:09.120",
  "references": [
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      "tags": [
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      "url": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-p2p9-wp2q-wjv4"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-476"
        },
        {
          "lang": "en",
          "value": "CWE-787"
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        {
          "lang": "en",
          "value": "CWE-825"
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      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
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}


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