Kaspersky Threats

Detect date

?

12/13/2022

Severity

?

Critical

Description

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

Below is a complete list of vulnerabilities:

An elevation of privilege vulnerability in Microsoft Windows Sysmon can be exploited remotely to gain privileges.
A remote code execution vulnerability in PowerShell can be exploited remotely to execute arbitrary code.
A remote code execution vulnerability in .NET Framework can be exploited remotely to execute arbitrary code.

Exploitation

Public exploits exist for this vulnerability.

Affected products

Microsoft .NET Framework 3.5 AND 4.8.1
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 4.8
.NET 7.0
Windows Sysmon
Microsoft .NET Framework 3.5.1
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)
Microsoft .NET Framework 3.5
Microsoft Visual Studio 2022 version 17.4
.NET 6.0
PowerShell 7.3
Microsoft .NET Framework 4.6.2
Microsoft .NET Framework 3.0 Service Pack 2
Microsoft .NET Framework 3.5 AND 4.8
Microsoft Visual Studio 2022 version 17.2
PowerShell 7.2
Microsoft Visual Studio 2022 version 17.0
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft .NET Framework 3.5 AND 4.7.2
.NET Core 3.1
Microsoft .NET Framework 3.5 AND 4.6/4.6.2

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-2022-44704
CVE-2022-41076
CVE-2022-41089

Impacts

?

ACE

[?]

PE

[?]

Detect date ?	12/13/2022
Severity ?	Critical
Description	Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code. Below is a complete list of vulnerabilities: An elevation of privilege vulnerability in Microsoft Windows Sysmon can be exploited remotely to gain privileges. A remote code execution vulnerability in PowerShell can be exploited remotely to execute arbitrary code. A remote code execution vulnerability in .NET Framework can be exploited remotely to execute arbitrary code.
Exploitation	Public exploits exist for this vulnerability.
Affected products	Microsoft .NET Framework 3.5 AND 4.8.1 Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Microsoft .NET Framework 4.8 .NET 7.0 Windows Sysmon Microsoft .NET Framework 3.5.1 Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Microsoft .NET Framework 3.5 Microsoft Visual Studio 2022 version 17.4 .NET 6.0 PowerShell 7.3 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 3.0 Service Pack 2 Microsoft .NET Framework 3.5 AND 4.8 Microsoft Visual Studio 2022 version 17.2 PowerShell 7.2 Microsoft Visual Studio 2022 version 17.0 Microsoft .NET Framework 2.0 Service Pack 2 Microsoft .NET Framework 3.5 AND 4.7.2 .NET Core 3.1 Microsoft .NET Framework 3.5 AND 4.6/4.6.2
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-2022-44704 CVE-2022-41076 CVE-2022-41089
Impacts ?	ACE [?] PE [?]
Related products	Microsoft .NET Framework Microsoft Visual Studio Microsoft Windows
CVE-IDS ?	CVE-2022-410765.0Warning CVE-2022-447045.0Warning CVE-2022-410895.0Warning
KB list	5021243 5021953 5020880 5021082 5021094 5021093 5021954 5021085 5021092 5021086 5020873 5021080 5020868 5021088 5021095 5021081 5021079 5021091 5021955 5021089 5021090 5021087
Microsoft official advisories	Microsoft Security Update Guide
	Find out the statistics of the vulnerabilities spreading in your region

KLA20123Multiple vulnerabilities in Microsoft Developer Tools

KLA20123
Multiple vulnerabilities in Microsoft Developer Tools