What is CVE-2023-48698?

CVE-2023-48698 is a medium-severity vulnerability in Azure-rtos Usbx, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 6.8/10. Published 2023-12-05.

How severe is CVE-2023-48698?

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

Vulnerability in Azure-rtos Usbx

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…

EPSS: 0.016 (82.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Azure-rtos Usbx — versions < 6.3.0

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions
CWE-825

References

https://github.com/azure-rtos/usbx/security/advisories/GHSA-grhp-f66q-x857 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2023-48698?: CVE-2023-48698 is a medium-severity vulnerability in Azure-rtos Usbx, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 6.8/10. Published 2023-12-05.
How severe is CVE-2023-48698?: Medium severity. CVSS v3 base score is 6.8 out of 10.