CVSS 3.1 Score 8.8 of 10 (high)


Published Dec 5, 2023
Updated: Dec 8, 2023
CWE ID 787
CWE ID 825


CVE-2023-48315 is a vulnerability that affects Azure RTOS NetX Duo, a TCP/IP network stack used in deeply embedded real-time and IoT applications. The vulnerability allows an attacker to execute remote code due to memory overflow vulnerabilities in Azure RTOS NETX Duo, specifically in the ftp and sntp processes/functions of versions 6.2.1 and below. To remediate this vulnerability, users are advised to upgrade to NetX Duo release 6.3.0. There are no known workarounds for this issue. The potential danger of this vulnerability is rated as high, with a base severity score of 8.8 out of 10, as it can be exploited remotely and has high impacts on integrity and confidentiality of the affected systems.


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