CVE-2022-30105

In Belkin N300 Firmware 1.00.08, the script located at /setting_hidden.asp, which is accessible before and after configuring the device, exhibits multiple…

published May 18, 2022

CVSS
—
EPSS
3%
Percentile
86.6
In the wild
Unconfirmed
What it is

⚠️ A crafty script on your Belkin N300 is leaving the door wide open! A remote command injection vulnerability lurks in the web interface that could let attackers run commands with root privileges. 🔥 Think of this like a restaurant where patrons can place orders without any checks — if someone orders whatever they want, they could easily request the chef to whip up something dangerous instead of a meal! An attacker could inject malicious commands into the system, gaining complete control over the device. This means they could alter settings, intercept network traffic, or even use the device as a launchpad for further attacks. It’s like handing over the keys to your entire network's security!

Put simply

Think of this like a restaurant where patrons can place orders without any checks — if someone orders whatever they want, they could easily request the chef to whip up something dangerous instead of a meal! The vulnerability in Belkin N300 Firmware 1.00.08 stems from inadequate sanitization of parameters in the /setting_hidden.asp script, allowing remote command execution with root privileges through crafted POST requests.

What to do

An attacker could inject malicious commands into the system, gaining complete control over the device. This means they could alter settings, intercept network traffic, or even use the device as a launchpad for further attacks. It’s like handing over the keys to your entire network's security! Immediate action is crucial! Check for updated firmware from Belkin and apply any patches that address this vulnerability. Additionally, consider restricting access to the web interface to trusted networks only. 🛡️ You've got this! By following these steps, you're taking important strides in securing your network. 🌟

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02853 · 86.6th percentile
Published
2022-05-18T15:52Z
EPSS history
Timeline
  • 18 MAY 15:52Z
    In Belkin N300 Firmware 1.00.08, the script located at /setting_hidden.asp, which is accessible before and after configuring the device, exhibits multiple…
    cvelistv5