HIGH
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, aka 'Remote Desktop Services Remote Code Execution Vulnerability'.
http://packetstormsecurity.com/files/153627/Microsoft-Windows-RDP-BlueKeep-Denial-Of-Service.html
http://packetstormsecurity.com/files/154579/BlueKeep-RDP-Remote-Windows-Kernel-Use-After-Free.html
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190529-01-windows-en
http://www.huawei.com/en/psirt/security-notices/huawei-sn-20190515-01-windows-en
https://cert-portal.siemens.com/productcert/pdf/ssa-166360.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-406175.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-433987.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-616199.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-832947.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-932041.pdf
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0708
Source: MITRE
Published: 2019-05-16
Updated: 2019-07-15
Type: CWE-20
Base Score: 10
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL