CVE-2020-0604
Plain English Summary
AI-powered analysis for quick understanding
An attacker can run malicious code on a victim's computer through Visual Studio Code if they trick the victim into cloning a specially crafted project repository and opening it. This is particularly dangerous if the victim has administrative rights, as the attacker could then take full control of the system, install software, or manipulate data.
Technical Description
A remote code execution vulnerability exists in Visual Studio Code when it process environment variables after opening a project. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would need to convince a target to clone a repository and open it in Visual Studio Code. Attacker-specified code would execute when the target opened the integrated terminal. The update address the vulnerability by modifying the way Visual Studio Code handles environment variables.
CVSS Vector Analysis
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploit Resources
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Official References
Quick Information
Published
Aug 17, 2020
over 5 years ago
Last Modified
Feb 23, 2026
about 1 month ago
Vendor
microsoft
Product
visual studio code
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