CVE-2021-43907

CRITICAL IN THE WILD

Visual Studio Code WSL Extension - RCE

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2021-43907 has been observed exploited in the wild (reported by InTheWild.io).

Description

Visual Studio Code WSL Extension Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0379
EPSS Percentile 88.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

InTheWild.io 2021-01-01
Status published
Products (1)
microsoft/windows_subsystem_for_linux < 0.63.11
Published Dec 15, 2021
Tracked Since Feb 18, 2026