Critical · published December 30, 2022
🚨 A stack overflow in TRENDnet TEW755AP can be triggered with a simple WPS PIN! This allows an attacker to potentially crash your device! 🔥 Think of it like a waiter accidentally overfilling a glass of water at a restaurant; one little mistake can lead to a mess! Here, a tiny flaw in the wps_sta_enrollee_pin parameter makes your device vulnerable to overflowing with unintended commands. An attacker could exploit this overflowing command space to execute arbitrary code, potentially crashing your access point or taking control of it entirely! This could lead to unauthorized access to your network, putting all your devices at serious risk.
Think of it like a waiter accidentally overfilling a glass of water at a restaurant; one little mistake can lead to a mess! Here, a tiny flaw in the wps_sta_enrollee_pin parameter makes your device vulnerable to overflowing with unintended commands. This vulnerability arises from improper handling of the wps_sta_enrollee_pin parameter within the do_sta_enrollee_wifi function, allowing a malicious actor to trigger a stack overflow in the system's memory.
An attacker could exploit this overflowing command space to execute arbitrary code, potentially crashing your access point or taking control of it entirely! This could lead to unauthorized access to your network, putting all your devices at serious risk. Update the firmware to version 1.13B02 or later immediately to patch this stack overflow vulnerability. Additionally, review your device configurations to ensure everything is secure and properly set up. You've got this! A quick firmware update will secure your devices in no time. 🛡️