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kasperskyKaspersky LabKLA12245
HistoryJul 13, 2021 - 12:00 a.m.

KLA12245 Multiple vulnerabilities in Microsoft Developer Tools

2021-07-1300:00:00
Kaspersky Lab
threats.kaspersky.com
9

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

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

0.152 Low

EPSS

Percentile

95.7%

Detect date:

07/13/2021

Severity:

Warning

Description:

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

Affected products:

Microsoft Visual Studio
Visual Studio Code .NET Runtime
Visual Studio Code
Open Enclave SDK

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-2021-34529
CVE-2021-34477
CVE-2021-34479
CVE-2021-34528
CVE-2021-33767

Impacts:

ACE

Related products:

Microsoft Visual Studio

Microsoft official advisories:

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

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

0.152 Low

EPSS

Percentile

95.7%