pentester.land· Nov 30, 2023· by Gábor Selján (@GaborSeljan)🔍 CVE-2023-37927

CVE-2023-37927 & CVE-2023-37928 - Multiple post-auth blind OS command and Python code injection vulnerabilities in Zyxel’s NAS326 devices

Target Program: Zyxel

🎯 Vulnerability: Remote Code Execution (RCE)

💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.

#Code injection#OS command injection#RCE#Security code review#CVE-2023-37927#CVE-2023-37928