CVE-2023-40799

Summary

CVE-2023-40799 is a buffer overflow vulnerability affecting the Tenda AC23 router with firmware version Vv16.03.07.45_cn. The issue lies within the sub_450A4C function, which can be exploited to write past the intended buffer boundaries, potentially leading to arbitrary code execution and unauthorized access to the system. Successful exploitation of this vulnerability may result in significant security risks, including data theft or unauthorized network access. It is strongly recommended that affected users update their firmware to a secure and patched version to mitigate this risk.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.