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KLA12110
Multiple vulnerabilities in Microsoft Developer Tools

Updated: 01/25/2024
Detect date
?
03/09/2021
Severity
?
Critical
Description

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

Below is a complete list of vulnerabilities:

  1. A remote code execution vulnerability in Visual Studio Code ESLint Extension can be exploited remotely to execute arbitrary code.
  2. A remote code execution vulnerability in Visual Studio Code can be exploited remotely to execute arbitrary code.
  3. A remote code execution vulnerability in Git for Visual Studio can be exploited remotely to execute arbitrary code.
  4. A remote code execution vulnerability in Quantum Development Kit for Visual Studio Code can be exploited remotely to execute arbitrary code.
  5. A remote code execution vulnerability in Remote Development Extension for Visual Studio Code can be exploited remotely to execute arbitrary code.
  6. A remote code execution vulnerability in Visual Studio Code Java Extension Pack can be exploited remotely to execute arbitrary code.
Exploitation

Public exploits exist for this vulnerability.

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

Affected products

Visual Studio Code Remote - Containers Extension
Microsoft Quantum Development Kit for Visual Studio Code
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Visual Studio Code - Java Extension Pack
Visual Studio Code
Microsoft Visual Studio 2019 version 16.8 (includes 16.0 - 16.7)
Microsoft Visual Studio Code ESLint extension
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)

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-2021-27081
CVE-2021-27060
CVE-2021-21300
CVE-2021-27082
CVE-2021-27083
CVE-2021-27084

Impacts
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ACE 
[?]
Related products
Microsoft Visual Studio
CVE-IDS
?
CVE-2021-270817.8Critical
CVE-2021-270607.8Critical
CVE-2021-213007.5Critical
CVE-2021-270827.8Critical
CVE-2021-270837.8Critical
CVE-2021-270847.8Critical
Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region