CVE-2023-33377

Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of its communication protocol, enabling attackers…

published August 4, 2023

CVSS
—
EPSS
2%
Percentile
74.4
In the wild
Unconfirmed
What it is

🚨 An OS command injection vulnerability lurks in Connected IO v2.1.0 and prior, letting attackers execute any command they want. Talk about a recipe for chaos! ⚡ Think of it as a restaurant where a customer can just walk into the kitchen and throw in their own ingredients without the chef knowing — it can turn a delightful dish into a disaster. 🍽️ If exploited, an attacker could gain complete control over the device, running arbitrary commands that could compromise its functionality or even turn it into a malicious actor. This could lead to unauthorized access to sensitive data or disrupt operations entirely, making it a serious concern for any organization relying on these devices.

Put simply

Think of it as a restaurant where a customer can just walk into the kitchen and throw in their own ingredients without the chef knowing — it can turn a delightful dish into a disaster. 🍽️ The vulnerability arises from a flaw in the 'set firewall' command within its communication protocol, allowing attackers to inject harmful commands directly into the operating system of the device.

What to do

If exploited, an attacker could gain complete control over the device, running arbitrary commands that could compromise its functionality or even turn it into a malicious actor. This could lead to unauthorized access to sensitive data or disrupt operations entirely, making it a serious concern for any organization relying on these devices. To protect yourself, upgrade to Connected IO version 2.1.1 or later immediately. Additionally, review your firewall settings and apply strict input validation to ensure no commands can be improperly executed. Regularly monitor your systems for any unusual activity. You've got this! With these steps, you're well on your way to securing your devices and keeping the chaos at bay. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01518 · 74.4th percentile
Published
2023-08-04T00:00Z
EPSS history
Timeline
  • 04 AUG 00:00Z
    Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of its communication protocol, enabling attackers…
    cvelistv5