Critical · published December 24, 2025
🚨 A simple tweak to the Username argument can trigger a stack-based buffer overflow in Tenda WH450! 🔥 Think of it like a waiter who unknowingly serves a dish without checking if the order is correct; if the wrong ingredient is slipped in, it could spoil the entire meal! An attacker could send a crafted request remotely, leading to an absolute disaster—imagine crashing the entire system or even taking control! This vulnerability is not just a minor hiccup; it's like opening the door to your network without a password and inviting trouble in.
Think of it like a waiter who unknowingly serves a dish without checking if the order is correct; if the wrong ingredient is slipped in, it could spoil the entire meal! This vulnerability in the HTTP Request Handler of Tenda WH450 allows a buffer overflow through manipulation of the Username argument, giving attackers a way to execute malicious code remotely.
An attacker could send a crafted request remotely, leading to an absolute disaster—imagine crashing the entire system or even taking control! This vulnerability is not just a minor hiccup; it's like opening the door to your network without a password and inviting trouble in. To safeguard your environment, update Tenda WH450 to version 1.0.0.19 immediately. Additionally, review your network access controls and consider implementing strict input validation to prevent such attacks in the future. You've got this! By taking these steps, you're well on your way to securing your network! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| tenda/wh450_firmware | all versions | — |