A vulnerability classified as critical has been found in Tenda F453 1.0.0.3/1.If. This issue affects the function
fromSetCfm of the file /goform/setcfm. This manipulation of the argument funcname/funcpara1 causes stack-based buffer overflow.
This vulnerability is registered as CVE-2026-3728. Remote exploitation of the attack is possible. Furthermore, an exploit is available.