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.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_confirm
https://github.com/azure-rtos/threadx/security/advisories/GHSA-p7w6-62rq-vrf9
Scores
CVSS v3
8.7
EPSS
0.0131
EPSS Percentile
67.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Details
CWE
CWE-20
Status
published
Products (1)
microsoft/azure_rtos_threadx
< 6.3.0
Published
Dec 05, 2023
Tracked Since
Feb 18, 2026