What is CVE-2023-48697?

CVE-2023-48697 is a medium-severity vulnerability in Azure-rtos Usbx, classified under NULL Pointer Dereference. CVSS score: 6.4/10. Published 2023-12-05.

How severe is CVE-2023-48697?

Medium severity. CVSS v3 base score is 6.4 out of 10.

NULL pointer dereference in Azure-rtos Usbx

CVE-2023-48697

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 memory buffer and pointer vulnerabilities in Azure RTOS USBX. T…

EPSS: 0.029 (86.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:P/AC:H/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-476 — NULL Pointer Dereference
CWE-825
CWE-787 — Out-of-bounds Write

References

https://github.com/azure-rtos/usbx/security/advisories/GHSA-p2p9-wp2q-wjv4 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2023-48697?: CVE-2023-48697 is a medium-severity vulnerability in Azure-rtos Usbx, classified under NULL Pointer Dereference. CVSS score: 6.4/10. Published 2023-12-05.
How severe is CVE-2023-48697?: Medium severity. CVSS v3 base score is 6.4 out of 10.