CVE-2019-1226

critical

Description

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'. This CVE ID is unique from CVE-2019-1181, CVE-2019-1182, CVE-2019-1222.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190819-01-windows-en

https://cert-portal.siemens.com/productcert/pdf/ssa-187667.pdf

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1226

Details

Source: MITRE

Published: 2019-08-14

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

CVSS v3

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