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kasperskyKaspersky LabKLA12200
HistoryJun 08, 2021 - 12:00 a.m.

KLA12200 Multiple vulnerabilities in Microsoft Developer Tools

2021-06-0800:00:00
Kaspersky Lab
threats.kaspersky.com
16

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.7%

JSON

Detect date:

06/08/2021

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges.

Affected products:

Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)
Visual Studio Code - Kubernetes Tools
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
.NET 5.0
.NET Core 3.1
Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9)
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Visual Studio 2019 for Mac version 8.10

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-2021-31957
CVE-2021-31938

Impacts:

DoS

Related products:

Microsoft Visual Studio

CVE-IDS:

CVE-2021-319575.9High
CVE-2021-319387.3High

Microsoft official advisories:

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7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.7%

JSON
Related for KLA12200
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