CVE-2024-42543

Summary

CVE-2024-42543 is a newly identified buffer overflow vulnerability affecting the TOTOLINK A3700R v9.1.2u.5822_B20200513 firmware. The issue is located in the loginauth function, specifically in the handling of the http_host parameter. A successful exploit could result in an attacker gaining unauthorized access to the affected device, potentially leading to serious security consequences. Users are advised to apply the necessary patches or updates as soon as they become available to mitigate this vulnerability.

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