High · published December 30, 2025
🚨 A simple HTTP POST request is all it takes to trigger a buffer overflow in Tenda AC10U routers! ⚡ Think of it like a crowded restaurant where one patron orders way too many dishes, causing the kitchen to overflow with orders and chaos. This vulnerability lets an attacker push more data than the router can handle, leading to potential crashes or even worse! An attacker could gain control over the affected router, leading to unauthorized access and data manipulation. Imagine someone sneaking into your digital home and rearranging your furniture or stealing your valuables! It's a serious risk to your secure environment.
Think of it like a crowded restaurant where one patron orders way too many dishes, causing the kitchen to overflow with orders and chaos. This vulnerability lets an attacker push more data than the router can handle, leading to potential crashes or even worse! The vulnerability exists in the `formSetPPTPUserList` function of the HTTP POST Request Handler, where a buffer overflow can be triggered by manipulating the argument list in a specific way. This mishap allows attackers to potentially execute arbitrary code remotely without any prior authentication.
An attacker could gain control over the affected router, leading to unauthorized access and data manipulation. Imagine someone sneaking into your digital home and rearranging your furniture or stealing your valuables! It's a serious risk to your secure environment. Patch your Tenda AC10U to the latest firmware versions 15.03.06.50 or higher to fix this vulnerability. Additionally, consider implementing network segmentation to limit exposure of your devices. Don't forget to regularly check for and apply security updates! You've got this! Take action now and you'll keep your network safe and sound! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| tenda/ac10u_firmware | all versions | — |
| tenda/ac10u_firmware | all versions | — |