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.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 0.9 / Impact : 5.8

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/azure-rtos/usbx/security/advisories/GHSA-mwj9-rpph-v8wc	Third Party Advisory
https://github.com/azure-rtos/usbx/security/advisories/GHSA-mwj9-rpph-v8wc	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:microsoft:azure_rtos_usbx:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-05 01:15

Updated : 2024-11-21 08:32

NVD link : CVE-2023-48695

Mitre link : CVE-2023-48695

CVE.ORG link : CVE-2023-48695

JSON object : View

Products Affected

microsoft

azure_rtos_usbx

CWE

CWE-787

Out-of-bounds Write

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