CVE-2023-48315CWE-787CWE-825

Azure RTOS NetX Duo Remote Code Execution Vulnerability

High · published December 5, 2023

CVSS v3.1
8.8
EPSS
4%
Percentile
90.2
In the wild
Unconfirmed
What it is

Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause remote code execution due to memory overflow vulnerabilities in Azure RTOS NETX Duo. The affected components include processes/functions related to ftp and sntp in RTOS v6.2.1 and below. The fixes have been included in NetX Duo release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03899 · 90.2th percentile
Weaknesses
CWE-787 · Out-of-bounds Write; CWE-825 · Expired Pointer Dereference
Published
2023-12-05T00:24Z
EPSS history
Timeline
  • 05 DEC 00:24Z
    Azure RTOS NetX Duo Remote Code Execution Vulnerability
    cvelistv5