High · published November 3, 2025
⚡ A sneaky buffer overflow vulnerability lurks in Tenda AC8, where the manipulation of a single argument can lead to remote exploitation! 🔥 Think of it like a delivery driver opening a package they shouldn't — a single misstep can unleash chaos. Here, manipulating the 'Time' argument allows an attacker to overflow the buffer, compromising the entire system without ever stepping foot inside your home. An attacker could execute arbitrary code, potentially granting them complete control over your router! This means they could intercept your internet traffic, change settings, or worse, use your network for malicious activities — absolute mayhem for your online security.
Think of it like a delivery driver opening a package they shouldn't — a single misstep can unleash chaos. Here, manipulating the 'Time' argument allows an attacker to overflow the buffer, compromising the entire system without ever stepping foot inside your home. This vulnerability in Tenda AC8's /goform/DatabaseIniSet function allows for a buffer overflow when the 'Time' argument is improperly handled. This could lead to remote code execution, enabling attackers to manipulate the device without authentication.
An attacker could execute arbitrary code, potentially granting them complete control over your router! This means they could intercept your internet traffic, change settings, or worse, use your network for malicious activities — absolute mayhem for your online security. To protect yourself, update the router firmware to version 16.03.34.07 or later as soon as possible. Additionally, consider disabling remote management features if they are not needed, and regularly review your network security settings. You've got this! With these actions, you'll keep your network safe and sound. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| tenda/ac8_firmware | all versions | — |