CVE-2023-48315
8.8 · HIGHOverview
CVE-2023-48315 is a high-severity vulnerability affecting microsoft azure_rtos_netx_duo. It was published on December 5, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update azure_rtos_netx_duo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| microsoft | azure_rtos_netx_duo | >= 0, < 6.3.0 | Affected |
Frequently Asked Questions
What is CVE-2023-48315?
CVE-2023-48315 is a high-severity vulnerability affecting microsoft azure_rtos_netx_duo. It was published on December 5, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-48315?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-48315?
Check the references section for vendor advisories and patches from microsoft. Update azure_rtos_netx_duo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-48315?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-48315 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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