High · published December 30, 2025
⚡ A sneaky buffer overflow is lurking in Tenda AC23’s HTTP POST Request Handler! One crafty argument manipulation can let an attacker take control remotely. 🔥 Think of it like a restaurant where a waiter accidentally delivers an order for ten pizzas instead of one. If the kitchen doesn’t check the order closely, the overflow of food could result in some very unhappy diners (or worse, a chaotic kitchen!). An attacker could exploit this vulnerability to execute arbitrary code, effectively taking control of the router and compromising your network. This could lead to unauthorized access to sensitive data and possibly affect connected devices. The consequences could be absolutely devastating!
Think of it like a restaurant where a waiter accidentally delivers an order for ten pizzas instead of one. If the kitchen doesn’t check the order closely, the overflow of food could result in some very unhappy diners (or worse, a chaotic kitchen!). The vulnerability in Tenda AC23’s formSetPPTPUserList function allows a remote attacker to manipulate the argument list, leading to a buffer overflow and potential command execution.
An attacker could exploit this vulnerability to execute arbitrary code, effectively taking control of the router and compromising your network. This could lead to unauthorized access to sensitive data and possibly affect connected devices. The consequences could be absolutely devastating! Update your Tenda AC23 router to version 16.03.07.53 or higher immediately. Regularly check for firmware updates to stay secure and consider implementing network segmentation for added protection. 🛡️ You've got this! By following these steps, you can secure your network and keep those pesky attackers at bay! 🚀
| Product | Versions | Fixed in |
|---|---|---|
| tenda/ac23_firmware | all versions | — |