CVE-2019-3984

Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when the…

published December 31, 2019

CVSS
—
EPSS
4%
Percentile
89.9
In the wild
Unconfirmed
What it is

🚨 An unguarded door to your Blink XT2 Sync Module lurks in outdated firmware! With versions before 2.13.11, remote attackers could slide in arbitrary commands like they own the place. 🔥 Think of it like a restaurant accepting orders without checking if they're from a customer or a prankster — one false move and the kitchen could be making all kinds of unexpected dishes! This could lead to attackers controlling your device, allowing them to execute commands that could disrupt its normal operation or even compromise your home security. Imagine a security system that could be tampered with from the outside — absolutely unnerving!

Put simply

Think of it like a restaurant accepting orders without checking if they're from a customer or a prankster — one false move and the kitchen could be making all kinds of unexpected dishes! The vulnerability in the Blink XT2 Sync Module arises from improperly sanitized input, allowing attackers to run arbitrary commands when the device fetches update scripts from the internet.

What to do

This could lead to attackers controlling your device, allowing them to execute commands that could disrupt its normal operation or even compromise your home security. Imagine a security system that could be tampered with from the outside — absolutely unnerving! To protect yourself, upgrade the firmware to version 2.13.11 or later immediately. Regularly check for updates and consider enabling any additional security features your device may offer. This is fixable! Take action now and your Blink XT2 will be safe and sound in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03769 · 89.9th percentile
Published
2019-12-31T17:45Z
EPSS history
Timeline
  • 31 DEC 17:45Z
    Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when the…
    cvelistv5