A remote code execution vulnerability exists in Remote Desktop Services – formerly known as Terminal Services – when an unauthenticated attacker connects to the target system using RDP and sends specially crafted requests. This vulnerability is pre-authentication and requires no user interaction. An attacker who successfully exploited this vulnerability could execute arbitrary code on the target system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would need to send a specially crafted request to the target systems Remote Desktop Service via RDP. The update addresses the vulnerability by correcting how Remote Desktop Services handles connection requests.
Existe una vulnerabilidad de ejecución remota de código en los Servicios de escritorio remoto, anteriormente conocidos como Servicios de terminal, cuando un atacante no autenticado se conecta al sistema de destino mediante RDP y envía solicitudes especialmente diseñadas, también conocidas como "Remote Desktop Services Remote Code Execution Vulnerability". Este ID de CVE es exclusivo de CVE-2019-1181, CVE-2019-1182, CVE-2019-1226.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
AV:N/AC:L/Au:N/C:C/I:C/A:C
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | COMPLETE |
| Integrity Impact | COMPLETE |
| Availability Impact | COMPLETE |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
NVD-CWE-noinfo
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| microsoft | windows_10 | 1803 | <built-in method update of dict object at 0x7e60a888c0c0> | Operating System |
| microsoft | windows_10 | 1809 | <built-in method update of dict object at 0x7e60b9fe9600> | Operating System |
| microsoft | windows_10 | 1903 | <built-in method update of dict object at 0x7e60ba2a4e80> | Operating System |
| microsoft | windows_server_2016 | 1803 | <built-in method update of dict object at 0x7e60ba25e240> | Operating System |
| microsoft | windows_server_2016 | 1903 | <built-in method update of dict object at 0x7e60a888e6c0> | Operating System |
| microsoft | windows_server_2019 | - | <built-in method update of dict object at 0x7e60a88ac7c0> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* |