Critical · published December 18, 2025
🚨 A rogue post request is all it takes to unleash chaos! A buffer overflow in the Tenda AC10V4.0 could let attackers crash your device or even execute code remotely! 🔥 Think of this vulnerability like a crowded restaurant where one customer shouts a poorly constructed order. Instead of just messing up their meal, the server might drop every order in the kitchen, causing a complete service breakdown! This buffer overflow vulnerability could lead to a denial of service, leaving your network in a state of disarray, or worse, it could allow an attacker to run malicious code. Imagine losing access to your device and inadvertently giving a foothold to cybercriminals — absolutely devastating!
Think of this vulnerability like a crowded restaurant where one customer shouts a poorly constructed order. Instead of just messing up their meal, the server might drop every order in the kitchen, causing a complete service breakdown! The flaw resides in the function fromAdvSetMacMtuWan of the bin httpd, allowing remote attackers to send a crafted payload in a POST request that exploits the buffer overflow mechanism.
This buffer overflow vulnerability could lead to a denial of service, leaving your network in a state of disarray, or worse, it could allow an attacker to run malicious code. Imagine losing access to your device and inadvertently giving a foothold to cybercriminals — absolutely devastating! Immediately patch your Tenda AC10V4.0 to the latest version that addresses CVE-2025-67073. Review your network settings to ensure that unauthorized requests are filtered. Consider enforcing stricter access controls to your device. You've got this! Follow these steps and you'll be one step closer to securing your network like a pro! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| tenda/ac10_firmware | all versions | — |