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kasperskyKaspersky LabKLA11689
HistoryMar 10, 2020 - 12:00 a.m.

KLA11689 Multiple vulnerabilities in Microsoft Windows

2020-03-1000:00:00
Kaspersky Lab
threats.kaspersky.com
18

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.9 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.54 Medium

EPSS

Percentile

97.6%

Detect date:

03/10/2020

Severity:

Critical

Description:

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, execute arbitrary code, spoof user interface, cause denial of service.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows 10 Version 1803 for 32-bit Systems
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Windows RT 8.1
Windows Server 2019 (Server Core installation)
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2016 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for x64-based Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows 7 for x64-based Systems Service Pack 1
Windows 10 Version 1909 for 32-bit Systems
Windows Server, version 1903 (Server Core installation)
Windows Server 2012 R2 (Server Core installation)
Microsoft Visual Studio 2019 version 16.0
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for x64-based systems
Windows Server, version 1909 (Server Core installation)
Microsoft Visual Studio 2015 Update 3
Windows 10 Version 1903 for x64-based Systems
Windows Server 2012
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2012 (Server Core installation)
Windows 10 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1903 for 32-bit Systems
Windows 10 Version 1709 for x64-based Systems
Windows Server, version 1803 (Server Core Installation)
Windows 10 Version 1809 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2016
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 7 for 32-bit Systems Service Pack 1
Windows Server 2012 R2
Windows Server 2019
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows Server, version 2004 (Server Core installation)
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 2004 for x64-based Systems

Solution:

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories:

CVE-2020-0810
CVE-2020-0867
CVE-2020-0814
CVE-2020-0859
CVE-2020-0788
CVE-2020-0854
CVE-2020-0834
CVE-2020-0898
CVE-2020-0877
CVE-2020-0874
CVE-2020-0871
CVE-2020-0869
CVE-2020-0858
CVE-2020-0787
CVE-2020-0849
CVE-2020-0896
CVE-2020-0879
CVE-2020-0645
CVE-2020-0763
CVE-2020-0780
CVE-2020-0783
CVE-2020-0882
CVE-2020-0785
CVE-2020-0786
CVE-2020-0769
CVE-2020-0864
CVE-2020-0684
CVE-2020-0774
CVE-2020-0897
CVE-2020-0845
CVE-2020-0807
CVE-2020-0806
CVE-2020-0804
CVE-2020-0803
CVE-2020-0802
CVE-2020-0801
CVE-2020-0800
CVE-2020-0820
CVE-2020-0822
CVE-2020-0809
CVE-2020-0808
CVE-2020-0865
CVE-2020-0842
CVE-2020-0841
CVE-2020-0840
CVE-2020-0843
CVE-2020-0860
CVE-2020-0863
CVE-2020-0844
CVE-2020-0887
CVE-2020-0885
CVE-2020-0883
CVE-2020-0868
CVE-2020-0881
CVE-2020-0880
CVE-2020-0775
CVE-2020-0876
CVE-2020-0777
CVE-2020-0776
CVE-2020-0771
CVE-2020-0799
CVE-2020-0773
CVE-2020-0798
CVE-2020-0797
CVE-2020-0772
CVE-2020-0793
CVE-2020-0778
CVE-2020-0791
CVE-2020-0690
CVE-2020-0866
CVE-2020-0770
CVE-2020-0861
CVE-2020-0779
CVE-2020-0819
CVE-2020-0857
CVE-2020-0853
CVE-2020-0762
CVE-2020-0781
ADV200005

Impacts:

ACE

Related products:

Microsoft Visual Studio

CVE-IDS:

CVE-2020-08107.8Critical
CVE-2020-07937.8Critical
CVE-2020-07795.5High
CVE-2020-08677.8Critical
CVE-2020-08147.8Critical
CVE-2020-08595.5High
CVE-2020-07887.8Critical
CVE-2020-08547.1High
CVE-2020-08197.8Critical
CVE-2020-08577.8Critical
CVE-2020-08347.8Critical
CVE-2020-08536.5High
CVE-2020-08987.8Critical
CVE-2020-08777.8Critical
CVE-2020-08745.5High
CVE-2020-08715.5High
CVE-2020-08698.8Critical
CVE-2020-08587.8Critical
CVE-2020-07877.8Critical
CVE-2020-08497.8Critical
CVE-2020-08967.8Critical
CVE-2020-08795.5High
CVE-2020-06457.5Critical
CVE-2020-07627.8Critical
CVE-2020-07637.8Critical
CVE-2020-07807.8Critical
CVE-2020-07817.8Critical
CVE-2020-07837.8Critical
CVE-2020-08826.5High
CVE-2020-07857.1High
CVE-2020-07867.1High
CVE-2020-07697.8Critical
CVE-2020-08647.8Critical
CVE-2020-06848.8Critical
CVE-2020-07746.5High
CVE-2020-08977.8Critical
CVE-2020-08457.8Critical
CVE-2020-08078.8Critical
CVE-2020-08067.8Critical
CVE-2020-08047.8Critical
CVE-2020-08037.8Critical
CVE-2020-08027.8Critical
CVE-2020-08018.8Critical
CVE-2020-08007.8Critical
CVE-2020-08205.5High
CVE-2020-08227.8Critical
CVE-2020-08098.8Critical
CVE-2020-08087.8Critical
CVE-2020-08657.8Critical
CVE-2020-08427.8Critical
CVE-2020-08417.8Critical
CVE-2020-08407.8Critical
CVE-2020-08437.8Critical
CVE-2020-08607.8Critical
CVE-2020-08635.5High
CVE-2020-08447.8Critical
CVE-2020-08877.8Critical
CVE-2020-08854.3Warning
CVE-2020-08838.8Critical
CVE-2020-08687.8Critical
CVE-2020-08818.8Critical
CVE-2020-08806.5High
CVE-2020-07755.5High
CVE-2020-08767.5Critical
CVE-2020-07777.8Critical
CVE-2020-07767.8Critical
CVE-2020-07717.8Critical
CVE-2020-07997.8Critical
CVE-2020-07737.8Critical
CVE-2020-07987.8Critical
CVE-2020-07977.8Critical
CVE-2020-07727.8Critical
CVE-2020-07787.8Critical
CVE-2020-07917.8Critical
CVE-2020-06909.8Critical
CVE-2020-08667.8Critical
CVE-2020-07707.8Critical
CVE-2020-08617.8Critical

KB list:

4538461
4541510
4540689
4541509
4540681
4540693
4540673
4540670
4540694
4541505
4560960
4557957
4561602
4561608
4561621

Microsoft official advisories:

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.9 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.54 Medium

EPSS

Percentile

97.6%