CVE-2020-1301

EUVD-2020-12179
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 (SMBv1) server handles certain requests, aka 'Windows SMB Remote Code Execution Vulnerability'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10
-
microsoftwindows_7
-
microsoftwindows_8.1
-
microsoftwindows_rt_8.1
-
microsoftwindows_server_2008
-
microsoftwindows_server_2012
-
microsoftwindows_server_2016
-
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
(x64, x86)
KB4561649
1607 (x64, x86)
KB4561616
1709 (arm64, x64, x86)
KB4561602
1803 (arm64, x64, x86)
KB4561621
1809 (arm64, x64, x86)
KB4561608
1903 (arm64, x64, x86)
KB4560960
1909 (arm64, x64, x86)
KB4560960
2004 (arm64, x64, x86)
KB4557957
Windows 7
Service Pack 1 (x64, x86)
KB4561669
Windows 8.1
(x64, x86)
KB4561666
(x64, x86)
KB4561673
Windows RT 8.1
All
KB4561666
Windows Server
1803 Server Core
KB4561621
1903 Server Core
KB4560960
1909 Server Core
KB4560960
2004 Server Core
KB4557957
Windows Server 2008
Service Pack 2 (x64, x86)
KB4561670
Service Pack 2 Server Core (x64, x86)
KB4561670
Windows Server 2008 R2
Service Pack 1 (x64)
KB4561669
Service Pack 1 Server Core (x64)
KB4561669
Windows Server 2012
Server Core
KB4561674
Standard
KB4561674
Windows Server 2012 R2
Server Core
KB4561666
Server Core
KB4561673
Standard
KB4561666
Standard
KB4561673
Windows Server 2016
Server Core
KB4561616
Standard
KB4561616
Windows Server 2019
Server Core
KB4561608
Standard
KB4561608
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1301
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1301