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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Msft | — | 2019-08 Cumulative Update for Microsoft Windows 10, version 1607 (KB4512517)2019-08 Cumulative Update for Microsoft Windows 10, version 1803 (KB4512501)2019-08 Security Only Quality Update for Windows 8.1 for x64-based Systems (KB4512489)2019-08 Security Only Quality Update for Windows Embedded Standard 7 for x86-based Systems (KB4512486)2019-08 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4512508)2019-08 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB4512517)2019-08 Security Only Quality Update for Windows Embedded 8 Standard for x64-based Systems (KB4512482)2019-08 Cumulative Update for Microsoft Windows 10, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows 10, version 1709 (KB4512516)2019-08 Security Only Quality Update for Windows 7 for x86-based Systems (KB4512486)2019-08 Cumulative Update for Microsoft Windows 10, version 1507 (KB4512497)2019-08 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB4512486)2019-08 Cumulative Update for Microsoft Windows Server 2012 (KB4512482)2019-08 Security Only Quality Update for Windows 7 for x64-based Systems (KB4512486)2019-08 Cumulative Update for Microsoft Windows 10, version 1703 (KB4512507)2019-08 Security Only Quality Update for Windows 8.1 for x86-based Systems (KB4512489)2019-08 Security Only Quality Update for Windows Server 2008 R2 for Itanium-based Systems (KB4512486)2019-08 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems (KB4512482)2019-08 Cumulative Update for Microsoft Windows 10, version 1903 (KB4512508)2019-08 Security Only Quality Update for Windows Embedded Standard 7 for x64-based Systems (KB4512486)2019-08 Cumulative Update for Microsoft Windows Server 2012 R2 (KB4512489) | Aug 13, 2019 | Aug 13, 2019 |
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