CVE-2023-48698

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 vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in host stack and host classes, related to device linked classes, GSER and HID 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 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 5.8

Attack Vector PHYSICAL

Attack Complexity HIGH

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-grhp-f66q-x857	Third Party Advisory
https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 08:32

Type	Values Removed	Values Added
References	~~() https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857 - Third Party Advisory~~	() https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 6.8

11 Dec 2023, 12:52

Type	Values Removed	Values Added
References	~~() https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857 -~~	() https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857 - Third Party Advisory
CPE		cpe:2.3:o:microsoft:azure_rtos_usbx::::::::
First Time		Microsoft Microsoft azure Rtos Usbx
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

05 Dec 2023, 01:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-05 01:15

Updated : 2024-11-21 08:32

NVD link : CVE-2023-48698

Mitre link : CVE-2023-48698

CVE.ORG link : CVE-2023-48698

JSON object : View

Products Affected

microsoft

azure_rtos_usbx

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

CWE-825

Expired Pointer Dereference

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