CVE-2019-1226

Remote Desktop Services Remote Code Execution Vulnerability

Critical · published August 14, 2019

CVSS v3.1
9.8
EPSS
8%
Percentile
94.9
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can send just one crafted request and completely hijack your Remote Desktop Services! 🔥 Think of it like a restaurant where anyone can walk in and just place orders without any checks—an attacker can easily serve themselves your entire menu! 🍽️ If exploited, an attacker could install malicious programs, access your sensitive data, or even create new user accounts with full rights. Imagine a stranger not only eating your dinner but also taking over the kitchen!

Put simply

Think of it like a restaurant where anyone can walk in and just place orders without any checks—an attacker can easily serve themselves your entire menu! 🍽️ This vulnerability in Remote Desktop Services allows attackers to execute arbitrary code by sending specially crafted requests without any user authentication. It's a flaw in how the service processes connection requests that makes it dangerous.

What to do

If exploited, an attacker could install malicious programs, access your sensitive data, or even create new user accounts with full rights. Imagine a stranger not only eating your dinner but also taking over the kitchen! To defend against this vulnerability, patch your system to the latest version immediately and ensure your Remote Desktop Services are configured securely. Consider disabling RDP if it's not necessary for your environment, or restrict access via a VPN. You've got this! Follow these steps and strengthen your defenses 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/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.08193 · 94.9th percentile
Published
2019-08-14T20:55Z
EPSS history
Timeline
  • 14 AUG 20:55Z
    Remote Desktop Services Remote Code Execution Vulnerability
    cvelistv5