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CVE-2023-48695

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 out of bounds write vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in host and device classes, related to CDC ECM and RNDIS 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.

Published

2023-12-05T01:15:08.640

Last Modified

2025-10-27T13:57:06.663

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.3 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application eclipse threadx_usbx < 6.3.0 Yes
References