KLA11554 Multiple vulnerabilities in Microsoft Developer tools

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

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Diagnostics Hub Standard Collector Service can be exploited remotely to gain privileges.
2. An elevation of privilege vulnerability in ASP.NET Core can be exploited remotely via specially crafted email to gain privileges.
3. A denial of service vulnerability in .NET Core can be exploited remotely via specially crafted requests to cause denial of service.
4. A remote code execution vulnerability in Azure DevOps and Team Foundation Server can be exploited remotely to execute arbitrary code.
5. A cross-site-scripting (XSS) vulnerability Team Foundation Server can be exploited remotely via specially crafted payload to spoof user interface.
6. An information disclosure vulnerability in Rome SDK can be exploited remotely to obtain sensitive information.
7. An elevation of privilege vulnerability in .NET Framework can be exploited remotely to gain privileges.

Original advisories

CVE-2019-1232

CVE-2019-1302

CVE-2019-1301

CVE-2019-1306

CVE-2019-1305

CVE-2019-1231

CVE-2019-1142

Related products

Microsoft-.NET-Framework

Microsoft-Visual-Studio

Microsoft-Windows

Microsoft-Windows-Server

Microsoft-Windows-10

Team-Foundation-Server

Microsoft-Azure

CVE list

CVE-2019-1232 warning

CVE-2019-1142 warning

CVE-2019-1305 warning

CVE-2019-1302 high

CVE-2019-1231 warning

CVE-2019-1301 warning

CVE-2019-1306 critical

KB list

4516066

4516068

4516044

4516058

4516070

4513696

4514359

4514598

4514599

4514356

4514604

4514603

4514355

4514357

4514354

4514601

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)

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Microsoft .NET Framework 3.5Microsoft .NET Framework 4.5.2Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Microsoft .NET Framework 4.8Microsoft .NET Framework 3.5 AND 4.7.2Microsoft .NET Framework 3.5 AND 4.8Azure DevOps Server 2019.0.1Team Foundation Server 2017 Update 3.1Team Foundation Server 2018 Update 3.2Team Foundation Server 2015 Update 4.2Team Foundation Server 2018 Update 1.2ASP.NET Core 2.1ASP.NET Core 3.0ASP.NET Core 2.2Rome SDK 1.4.1Windows 10 Version 1809 for ARM64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows Server 2019Microsoft Visual Studio 2019 version 16.2Windows 10 Version 1607 for x64-based SystemsWindows 10 Version 1809 for x64-based SystemsWindows Server 2016Microsoft Visual Studio 2017 version 15.0Microsoft Visual Studio 2015 Update 3Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 for x64-based SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 for 32-bit SystemsWindows 10 Version 1703 for 32-bit SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1703 for x64-based SystemsWindows 10 Version 1803 for ARM64-based SystemsWindows Server, version 1903 (Server Core installation)Microsoft Visual Studio 2019 version 16.0Windows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1803 for x64-based SystemsAzure DevOps Server 2019 Update 1.NET Core 2.1.NET Core 2.2Windows 10 Version 1709 for x64-based SystemsWindows Server, version 1803 (Server Core Installation)Windows Server 2016 (Server Core installation)PowerShell Core 6.1PowerShell Core 6.2Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)Windows Server 2019 (Server Core installation)