CVE-2025-63228

Name: CVE-2025-63228
Creator: NVD / NIST
Published: 2025-11-18T20:15:48.09+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2025-63228 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains an unauthenticated file upload vulnerability in the /upload_file.php endpoint. An attacker can exploit this by sending a crafted POST request with a malicious file (e.g., a PHP webshell) to the server. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

Description

The Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains an unauthenticated file upload vulnerability in the /upload_file.php endpoint. An attacker can exploit this by sending a crafted POST request with a malicious file (e.g., a PHP webshell) to the server. The uploaded file is stored in the /upload/ directory, enabling remote code execution and full system compromise.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.67%

47.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Dbbroadcast	Mozart Next 100 Firmware	All versions
Dbbroadcast	Mozart Next 1000 Firmware	All versions
Dbbroadcast	Mozart Next 2000 Firmware	All versions
Dbbroadcast	Mozart Next 30 Firmware	All versions
Dbbroadcast	Mozart Next 300 Firmware	All versions
Dbbroadcast	Mozart Next 3000 Firmware	All versions
Dbbroadcast	Mozart Next 3500 Firmware	All versions
Dbbroadcast	Mozart Next 50 Firmware	All versions
Dbbroadcast	Mozart Next 500 Firmware	All versions
Dbbroadcast	Mozart Next 6000 Firmware	All versions
Dbbroadcast	Mozart Next 7000 Firmware	All versions
Dbbroadcast	Mozart Dds Next 30 Firmware	All versions
Dbbroadcast	Mozart Dds Next 50 Firmware	All versions
Dbbroadcast	Mozart Dds Next 100 Firmware	All versions
Dbbroadcast	Mozart Dds Next 300 Firmware	All versions
Dbbroadcast	Mozart Dds Next 500 Firmware	All versions
Dbbroadcast	Mozart Dds Next 1000 Firmware	All versions
Dbbroadcast	Mozart Dds Next 2000 Firmware	All versions
Dbbroadcast	Mozart Dds Next 3000 Firmware	All versions
Dbbroadcast	Mozart Dds Next 3500 Firmware	All versions
Dbbroadcast	Mozart Dds Next 6000 Firmware	All versions
Dbbroadcast	Mozart Dds Next 7000 Firmware	All versions

References

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63228_Mozart_FM_Transmitter_Unauthenticated_File_UploadExploit, Third Party Advisory
https://www.dbbroadcast.com/Product

Timeline

Published: Nov 18, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63228?

How severe is CVE-2025-63228?

CVE-2025-63228 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63228?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63228?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST