CVE-2021-40386

Kaseya Unitrends Client/Agent through 10.5,5 allows remote attackers to execute arbitrary code

published April 15, 2022

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

⚡ The Kaseya Unitrends Client/Agent version 10.5.5 has a vulnerability that lets attackers execute arbitrary code remotely — think of it as someone sneaking into your home and having access to everything without a key! 🔥 It's like leaving a door open at a busy restaurant, where anyone can come in and change the menu or mess with the kitchen staff without anyone noticing. This vulnerability allows attackers to enter your system and take control just as easily! An attacker could gain full control of the system, altering settings, accessing sensitive data, or even launching further attacks. This could lead to devastating consequences, including data breaches and operational disruption for affected organizations.

Put simply

It's like leaving a door open at a busy restaurant, where anyone can come in and change the menu or mess with the kitchen staff without anyone noticing. This vulnerability allows attackers to enter your system and take control just as easily! This vulnerability allows remote attackers to execute arbitrary code due to insufficient input validation in the Kaseya Unitrends Client/Agent, making it possible for them to bypass security measures and take control of the system.

What to do

An attacker could gain full control of the system, altering settings, accessing sensitive data, or even launching further attacks. This could lead to devastating consequences, including data breaches and operational disruption for affected organizations. Ensure you're using Kaseya Unitrends Client/Agent version 10.5.6 or later to mitigate this issue. Additionally, monitor your systems for any unusual activity and enforce strict access controls to reduce risk. Regularly review your security configurations for any potential weaknesses. You've got this! By following these steps, you'll strengthen your defenses and keep your systems secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01943 · 80.0th percentile
Published
2022-04-15T04:36Z
EPSS history
Timeline
  • 15 APR 04:36Z
    Kaseya Unitrends Client/Agent through 10.5,5 allows remote attackers to execute arbitrary code
    cvelistv5