What is CVE-2023-48694?

CVE-2023-48694 is a medium-severity vulnerability in Azure-rtos Usbx, classified under CWE-825. CVSS score: 6.8/10. Published 2023-12-05.

How severe is CVE-2023-48694?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Azure-rtos Usbx

CVE-2023-48694

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 and type confusion vulnerabilities…

EPSS: 0.074 (91.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Azure-rtos Usbx — versions < 6.3.0

Weakness classification (CWE)

CWE-825
CWE-843 — Access of Resource Using Incompatible Type (Type Confusion)

References

https://github.com/azure-rtos/usbx/security/advisories/GHSA-qjw8-7w86-44qj (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2023-48694?: CVE-2023-48694 is a medium-severity vulnerability in Azure-rtos Usbx, classified under CWE-825. CVSS score: 6.8/10. Published 2023-12-05.
How severe is CVE-2023-48694?: Medium severity. CVSS v3 base score is 6.8 out of 10.