CVE-2019-1303

EUVD-2019-9864
An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1215, CVE-2019-1253, CVE-2019-1278.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1703 (x64, x86)
KB4516068
1709 (arm64, x64, x86)
KB4516066
1803 (arm64, x64, x86)
KB4516058
1809 (arm64, x64, x86)
KB4512578
1903 (arm64, x64, x86)
KB4515384
Windows Server
1803 Server Core
KB4516058
1903 Server Core
KB4515384
Windows Server 2019
Server Core
KB4512578
Standard
KB4512578
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1303
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1303