CVSS 3.1 Score 6.8 of 10 (medium)


Published Dec 5, 2023
Updated: Dec 11, 2023
CWE ID 754
CWE ID 825


CVE-2023-48698 is a vulnerability that affects Azure RTOS USBX, a USB host, device, and on-the-go (OTG) embedded stack integrated with Azure RTOS ThreadX. This vulnerability allows an attacker to remotely execute code due to expired pointer dereference vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in the host stack and host classes, specifically related to device linked classes, GSER, and HID in RTOS v6.2.1 and below. To remediate this vulnerability, users are advised to upgrade to USBX release 6.3.0 as there are no known workarounds available. This vulnerability poses a potential danger to organizations as it has a risk score of 69 and a base severity of MEDIUM, with high impacts on integrity and confidentiality.

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