WSL Pentesting
Last modified: 2023-07-04
Linux
Windows
WSL (Windows Subsystem for Linux) is a feature of Windows that allows developers to run a Linux environment without the need for a separate virtual machine or dual booting.
Enumeration
Interesting Information
Run the following commands in WSL.
# Configuration
cat /etc/wsl.conf
# IP address of host machine
ip route | grep default
# IP address of WSL itself
ip a
# or
hostname -I
Escape WSL to Windows Host Machine
If we’are currently on WSL machine, we can access to the host Windows machine as below.
cd /mnt/c/
If /mnt/c/ is empty, we need to mount the folder by running the following command.
cd /
# -t: Limit the set of filesystem types
# drvfs: A plugin for WSL
# C: : Specify the Windows root
mount -t drvfs C: /mnt/c