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kasperskyKaspersky LabKLA50317
HistoryJun 13, 2023 - 12:00 a.m.

KLA50317 Multiple vulnerabilities in Microsoft Developer Tools

2023-06-1300:00:00
Kaspersky Lab
threats.kaspersky.com
49

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

8.8 High

AI Score

Confidence

Low

6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0 Low

EPSS

Percentile

14.0%

Detect date:

06/13/2023

Severity:

Critical

Description:

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

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

NuGet 6.3.2
Microsoft Visual Studio 2013 Update 5
Microsoft Visual Studio 2015 Update 3
Microsoft .NET Framework 3.5 AND 4.8
Microsoft .NET Framework 3.5 AND 4.8.1
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
Microsoft Visual Studio 2022 version 17.5
NuGet 6.0.4
Microsoft .NET Framework 3.5 and 4.6.2
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
NuGet 6.4.1
Microsoft .NET Framework 4.8
Azure DevOps Server 2020.1.2
.NET 6.0
Microsoft Visual Studio 2022 version 17.0
NuGet 6.2.3
Microsoft .NET Framework 4.6.2
Microsoft Visual Studio 2022 version 17.2
Microsoft .NET Framework 2.0 Service Pack 2
YARP 2.0
Microsoft .NET Framework 3.0 Service Pack 2
Windows Sysinternals Process Monitor
NuGet 6.5.0
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)
Microsoft Visual Studio 2022 version 17.6
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 3.5
Microsoft .NET Framework 3.5 AND 4.7.2
NuGet 6.6.0
Sysinternals Suite
Microsoft Visual Studio 2022 version 17.4
.NET 7.0
Visual Studio Code

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-2023-29007
CVE-2023-33139
CVE-2023-24936
CVE-2023-27909
CVE-2023-32030
CVE-2023-32032
CVE-2023-25815
CVE-2023-24895
CVE-2023-24897
CVE-2023-33126
CVE-2023-29011
CVE-2023-21565
CVE-2023-29326
CVE-2023-33144
CVE-2023-33135
CVE-2023-27910
CVE-2023-29337
CVE-2023-33141
CVE-2023-29353
CVE-2023-25652
CVE-2023-29331
CVE-2023-27911
CVE-2023-33128
CVE-2023-21569
CVE-2023-29012

Impacts:

ACE

Related products:

Microsoft .NET Framework

CVE-IDS:

CVE-2023-258152.2Warning
CVE-2023-290077.8Critical
CVE-2023-256527.5Critical
CVE-2023-290127.8Critical
CVE-2023-290117.8Critical
CVE-2023-331395.5High
CVE-2023-249367.5Critical
CVE-2023-279097.8Critical
CVE-2023-320307.5Critical
CVE-2023-320326.5High
CVE-2023-248957.8Critical
CVE-2023-248977.8Critical
CVE-2023-331267.3High
CVE-2023-215657.1High
CVE-2023-293267.8Critical
CVE-2023-331446.6High
CVE-2023-331357.3High
CVE-2023-279107.8Critical
CVE-2023-293377.1High
CVE-2023-331417.5Critical
CVE-2023-293535.5High
CVE-2023-293317.5Critical
CVE-2023-279117.8Critical
CVE-2023-331287.3High
CVE-2023-215695.5High

KB list:

5027230
5027219
5026454
5027798
5027533
5027539
5027532
5025792
5027119
5026455
5027797
5027540
5027123
5026610
5027537
5027534
5027544
5027543
5027536
5027531
5027541
5027538
5027542

Microsoft official advisories:

References

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

8.8 High

AI Score

Confidence

Low

6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0 Low

EPSS

Percentile

14.0%