CVE-2023-48694: fallo de gravedad media en azure-rtos usbx
Azure RTOS USBX Remote Code Execution Vulnerability
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.8epss 1.3%
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 and type confusion vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in host stack and host class, related to device linked classes, ASIX, Prolific, SWAR, audio, CDC ECM 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.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
azure-rtos · usbxCVEs relacionadas — azure-rtos usbx
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-39344CRITICALAzure RTOS USBX vulnerable to buffer overflow EPSS 2.7%CVE-2022-29246CRITICALPotential buffer overflow in function DFU upload in Azure RTOS USBXEPSS 2.4%CVE-2022-36063HIGHUSBX Host CDC ECM integer underflow with buffer overflowEPSS 2.2%CVE-2022-29223HIGHBuffer overflow on HUB descriptor in Azure RTOS USBXEPSS 1.2%CVE-2023-48695HIGHAzure RTOS USBX Remote Code Execution VulnerabilityEPSS 1.2%CVE-2023-48697MEDIUMAzure RTOS USBX Remote Code Execution VulnerabilityEPSS 1.2%