CVSS 3.1 Score 6.7 of 10 (medium)


Published Dec 5, 2023
Updated: Dec 8, 2023
CWE ID 754
CWE ID 825


CVE-2023-48696 is a vulnerability in Azure RTOS USBX, an embedded stack for USB host and device functionality. The vulnerability allows remote code execution due to expired pointer dereference issues in the CDC ACM components of RTOS v6.2.1 and below. The affected products include various versions of Azure RTOS USBX. To remediate the vulnerability, users are advised to upgrade to USBX release 6.3.0. The potential danger of this vulnerability is high, with a base severity rating of MEDIUM and impacts on integrity and confidentiality. There are no known workarounds for this vulnerability, making the upgrade crucial for organizations using the affected products.


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