CVE-2020-1548

EUVD-2020-12422
An information disclosure vulnerability exists when the Windows WaasMedic Service improperly handles memory.
To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to improperly disclose memory.
The security update addresses the vulnerability by correcting how the Windows WaasMedic Service handles memory.
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
microsoftCNA
7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1803 (arm64, x64, x86)
1809 (arm64, x64, x86)
1903 (arm64, x64, x86)
1909 (arm64, x64, x86)
2004 (arm64, x64, x86)
Windows Server
1903 Server Core
1909 Server Core
2004 Server Core
Windows Server 2019
Server Core
Standard