CVE-2019-0786

EUVD-2019-1542
An elevation of privilege vulnerability exists in the Microsoft Server Message Block (SMB) Server when an attacker with valid credentials attempts to open a specially crafted file over the SMB protocol on the same machine, aka 'SMB Server Elevation of Privilege Vulnerability'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1709 (arm64, x64, x86)
KB4493441
1803 (arm64, x64, x86)
KB4493464
1809 (arm64, x64, x86)
KB4493509
Windows Server
1709 Server Core
KB4493441
1803 Server Core
KB4493464
Windows Server 2019
Server Core
KB4493509
Standard
KB4493509
Common Weakness Enumeration
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0786
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0786