CVE-2019-25571

MEDIUM

MediaMonkey 4.1.23 Denial of Service via Malformed URL

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25571. PoCs published by Alejandra Sánchez.

AI-analyzed exploit summary This PoC exploits a denial-of-service vulnerability in MediaMonkey 4.1.23 by creating a malformed .mp3 file with an overly long URL string. When opened, it crashes the application due to improper handling of the input buffer.

Description

MediaMonkey 4.1.23 contains a denial of service vulnerability that allows local attackers to crash the application by opening a specially crafted MP3 file containing an excessively long URL string. Attackers can create a malicious MP3 file with a buffer containing 4000 bytes of data appended to a URL, which causes the application to crash when the file is opened through the File > Open URL dialog.

Exploits (1)

exploitdb WORKING POC
by Alejandra Sánchez · pythondoswindows
https://www.exploit-db.com/exploits/46378

This PoC exploits a denial-of-service vulnerability in MediaMonkey 4.1.23 by creating a malformed .mp3 file with an overly long URL string. When opened, it crashes the application due to improper handling of the input buffer.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: MediaMonkey 4.1.23.1881
No auth needed
Prerequisites: Python to generate the PoC file · MediaMonkey installed on the target system
devstral-2 · analyzed Mar 21, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit exploit
ExploitDB-46378
https://www.exploit-db.com/exploits/46378
Product product
Official Product Homepage
https://www.mediamonkey.com/
Third Party Advisory third-party-advisory
VulnCheck Advisory: MediaMonkey 4.1.23 Denial of Service via Malformed URL
https://www.vulncheck.com/advisories/mediamonkey-denial-of-service-via-malformed-url

Scores

CVSS v3 6.2
EPSS 0.0018
EPSS Percentile 7.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-226
Status published
Products (2)
Mediamonkey/MediaMonkey 4.1.23.1881
ventismedia/mediamonkey 4.1.23.1881
Published Mar 21, 2026
Tracked Since Mar 21, 2026