Multiple vulnerabilities in Microsoft Developer Tools

Description

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

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Windows Diagnostics Hub can be exploited remotely via specially crafted application to gain privileges.
2. A remote code execution vulnerability in .NET Framework, SharePoint Server, and Visual Studio can be exploited remotely via specially crafted document to execute arbitrary code.
3. A cross-site-scripting (XSS) vulnerability Azure DevOps Server can be exploited remotely via specially crafted payload to spoof user interface.
4. An elevation of privilege vulnerability in Visual Studio and Visual Studio Code can be exploited remotely to gain privileges.
5. A remote code execution vulnerability in Visual Studio Code ESLint Extention can be exploited remotely to execute arbitrary code.

Original advisories

• CVE-2020-1393

• CVE-2020-1147
• CVE-2020-1326
• CVE-2020-1416
• CVE-2020-1481

Exploitation

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

• Microsoft-.NET-Framework
• Microsoft-Visual-Studio
• Microsoft-Azure

CVE list

• CVE-2020-1393
  warning
• CVE-2020-1147
  high
• CVE-2020-1326
  warning
• CVE-2020-1416
  critical
• CVE-2020-1481
  critical

KB list

• 4566468
• 4566469
• 4566466
• 4566467
• 4567703
• 4579980
• 4578974
• 4578972
• 4578971
• 4579977
• 4579978
• 4579979
• 4578968
• 4578969
• 4580328
• 4579976
• 4580330
• 4580327
• 4580346
• 4578963

Read more

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