CVE-2023-48693

Azure RTOS ThreadX Remote Code Execution Vulnerability

State: Published
Severity: 8.7 High
Published: Dec 5, 2023
Updated: Aug 2, 2024
Reserved: Nov 17, 2023

Description

Azure RTOS ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications. An attacker can cause arbitrary read and write due to vulnerability in parameter checking mechanism in Azure RTOS ThreadX, which may lead to privilege escalation. The affected components include RTOS ThreadX v6.2.1 and below. The fixes have been included in ThreadX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Scores

CVSS	Score	Vector	Source
3.1	8.7 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	GitHub_M

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
threadxazure-rtos	< 6.3.0Affected

References

https://github.com/azure-rtos/threadx/security/advisories/GHSA-p7w6-62rq-vrf9

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