CVE-2022-36233

15th percentile - higher than 15% of all known CVEs

A buffer overflow vulnerability was discovered in the Tenda AC9 router firmware version V15.03.2.13 in the httpd process. The issue occurs in the form_fast_setting_wifi_set function, potentially allowing remote code execution.

An attacker could exploit this vulnerability to take control of the router, compromising the confidentiality and integrity of the local network and potentially attacking other devices.

Immediately update the Tenda AC9 router firmware to the latest available version. If no update is available, restrict management interface access to trusted networks only.