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Vulnerability record · CVE-2025-63228 · published 18 November 2025

CVE-2025-63228: Dbbroadcast mozart next 100 firmware unrestricted file upload vulnerability

Dbbroadcast · Mozart Next 100 Firmware

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.

9.8 CVSS 3.1 Critical EPSS 0.76% · top 46.4% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score
0.76%EPSS exploitation probability, 30 days
NoNot in CISA KEV
22Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

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.

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

Affected products

22 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63228_Mozart_FM_Transmitter_Unauthenticated_ ExploitThird Party Advisory
https://www.dbbroadcast.com/ Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2025-66261Dbbroadcast mozart next 100 firmware os command injection vulnerabilityUnauthenticated OS Command Injection (restore_settings.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 30…EPSS 2.3%9.9CVE-2025-66253Dbbroadcast mozart next 100 firmware os command injection vulnerabilityUnauthenticated OS Command Injection (start_upgrade.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300, …EPSS 2.3%9.9CVE-2025-66255Dbbroadcast mozart next 3000 firmware insufficient verification of data authenticity vulnerabilityUnauthenticated Arbitrary File Upload (upgrade_contents.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 3…EPSS 0.38%9.9CVE-2025-66256Dbbroadcast mozart next 100 firmware unrestricted file upload vulnerabilityUnauthenticated Arbitrary File Upload (patch_contents.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300…EPSS 0.44%9.3CVE-2025-66259Dbbroadcast mozart next 100 firmware improper input validation vulnerabilityAuthenticated Root Remote Code Execution via improrer user input filtering in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions …EPSS 0.66%9.3CVE-2025-66262Dbbroadcast mozart next 100 firmware path traversal vulnerabilityArbitrary File Overwrite via Tar Extraction Path Traversal in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300…EPSS 1.4%9.2CVE-2025-66257Dbbroadcast mozart next 100 firmware vulnerabilityUnauthenticated Arbitrary File Deletion (patch_contents.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 3…EPSS 0.38%9.2CVE-2025-66250Dbbroadcast mozart next 100 firmware unrestricted file upload vulnerabilityUnauthenticated Arbitrary File Upload (status_contents.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 30…EPSS 0.44%

Source: NIST National Vulnerability Database (record CVE-2025-63228), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.