Vulnerability in Microsoft Windows 10 Version 1803
CVE-2019-1222
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 vulnerabili…
EPSS: 0.197 (95.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 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.
Affected products
- Microsoft Windows 10 Version 1803 — versions 10.0.0
- Microsoft Windows 10 Version 1809 — versions 10.0.0
- Microsoft Windows 10 Version 1903 For 32-bit Systems — versions 10.0.0
- Microsoft Windows 10 Version 1903 For Arm64-based Systems — versions 10.0.0
- Microsoft Windows 10 Version 1903 For X64-based Systems — versions 10.0.0
- Microsoft Windows Server 2019 — versions 10.0.0
- Microsoft Windows Server 2019 (Server Core Installation) — versions 10.0.0
- Microsoft Windows Server, Version 1803 (Server Core Installation) — versions 10.0.0
- Microsoft Windows Server, Version 1903 (Server Core Installation) — versions 10.0.0
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1222 (x_refsource_MISC)
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20190819-01-windows-en (x_refsource_CONFIRM)
- cert-portal.siemens.com/productcert/pdf/ssa-187667.pdf (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2019-1222?
- CVE-2019-1222 is a critical-severity vulnerability in Microsoft Windows 10 Version 1803. CVSS score: 9.8/10. Published 2019-08-14.
- How severe is CVE-2019-1222?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-1222 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.