CVE-2025-66576CWE-78command-injection

CVE-2025-66576

Critical · published December 5, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
69.2
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can execute system commands with just one function call using Remote Keyboard Desktop 1.0.1! This is a serious wake-up call! ⚡ Think of it like a restaurant that leaves the kitchen door wide open. Anyone can walk in and start cooking whatever they want, wreaking havoc on the menu and possibly poisoning the patrons! An attacker could leverage this vulnerability to execute malicious commands, which means they could potentially install malware, exfiltrate sensitive data, or even take complete control of the affected system. This could lead to absolute chaos and devastating consequences for any organization relying on this software.

Put simply

Think of it like a restaurant that leaves the kitchen door wide open. Anyone can walk in and start cooking whatever they want, wreaking havoc on the menu and possibly poisoning the patrons! This vulnerability allows remote attackers to execute system commands through the rundll32.exe exported function, making it possible for them to run malicious code without any authentication.

What to do

An attacker could leverage this vulnerability to execute malicious commands, which means they could potentially install malware, exfiltrate sensitive data, or even take complete control of the affected system. This could lead to absolute chaos and devastating consequences for any organization relying on this software. Immediately update Remote Keyboard Desktop to version 1.0.2 or later to close this glaring security hole. Additionally, review access controls and network configurations to mitigate exposure. Regularly audit your systems for any unauthorized changes. You've got this! By taking action now, you'll be on your way to securing your systems in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01253 · 69.2th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-12-05T02:16Z
Affected products (1)
ProductVersionsFixed in
remotecontrolio/remote_keyboard_desktopall versions—
References (5)
EPSS history
Timeline
  • 04 DEC 20:46Z
    Remote Keyboard Desktop 1.0.1 - Remote Code Execution (RCE)
    cvelistv5