{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-48696", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-11-17T19:43:37.552Z", "datePublished": "2023-12-05T00:24:57.565Z", "dateUpdated": "2024-08-02T21:37:53.616Z"}, "containers": {"cna": {"title": "Azure RTOS USBX Remote Code Execution Vulnerability", "problemTypes": [{"descriptions": [{"cweId": "CWE-825", "lang": "en", "description": "CWE-825: Expired Pointer Dereference", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-754", "lang": "en", "description": "CWE-754: Improper Check for Unusual or Exceptional Conditions", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884"}], "affected": [{"vendor": "azure-rtos", "product": "usbx", "versions": [{"version": "< 6.3.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-12-05T00:24:57.565Z"}, "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 expired pointer dereference vulnerabilities in Azure RTOS USBX. The affected components include components in host class, related to CDC ACM 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."}], "source": {"advisory": "GHSA-h733-98hq-f884", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:37:53.616Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884"}]}]}}

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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}], "negate": false, "operator": "OR"}]}], "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 expired pointer dereference vulnerabilities in Azure RTOS USBX. The affected components include components in host class, related to CDC ACM 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 de desreferencia de puntero vencido en Azure RTOS USBX. Los componentes afectados incluyen componentes en la clase de host, relacionados con CDC ACM 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-2023-48696", "lastModified": "2025-10-27T13:57:06.663", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.4, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-05T01:15:08.877", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}, {"lang": "en", "value": "CWE-825"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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