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kasperskyKaspersky LabKLA11998
HistoryNov 10, 2020 - 12:00 a.m.

KLA11998 Multiple vulnerabilities in Microsoft Developer Tools

2020-11-1000:00:00
Kaspersky Lab
threats.kaspersky.com
10

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.012 Low

EPSS

Percentile

84.8%

Detect date:

11/10/2020

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to spoof user interface, execute arbitrary code.

Affected products:

Microsoft Visual Studio 2019 version 16.8
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Azure DevOps Server 2019 Update 1.1
Visual Studio Code
Microsoft Visual Studio 2019 version 16.0
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)

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-2020-1325
CVE-2020-17100
CVE-2020-17104

Impacts:

ACE

Related products:

Microsoft Visual Studio

CVE-IDS:

CVE-2020-13255.4High
CVE-2020-171005.5High
CVE-2020-171047.8Critical

Microsoft official advisories:

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.012 Low

EPSS

Percentile

84.8%

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