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CVE-2023-48696

MEDIUM
Published 2023-12-05T00:24:57.565Z
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CVSS Score

V3.1
6.7
/10
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.540
Higher than 54.0% of all CVEs

Attack Vector Metrics

Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

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 components in host class, related to CDC ACM 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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

azure-rtos

usbx

Affected Versions:

< 6.3.0

References

https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884
Published: 2023-12-05T00:24:57.565Z
Last Modified: 2024-08-02T21:37:53.616Z
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