CVE-2025-66254
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-26

Last updated on: 2025-12-03

Assigner: Gridware

Description
Unauthenticated Arbitrary File Deletion (upgrade_contents.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000 allows an attacker to perform The deleteupgrade parameter allows unauthenticated deletion of arbitrary files.  The `deleteupgrade` parameter in `/var/www/upgrade_contents.php` allows unauthenticated deletion of arbitrary files in `/var/www/upload/` without any extension restriction or path sanitization, enabling attackers to remove critical system files.
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Meta Information
Published
2025-11-26
Last Modified
2025-12-03
Generated
2026-06-16
AI Q&A
2025-11-26
EPSS Evaluated
2026-06-14
NVD
CVE-2025-66254
Affected Vendors & Products
Showing 44 associated CPEs
Vendor Product Version / Range
dbbroadcast mozart_next_100_firmware *
dbbroadcast mozart_next_100 *
dbbroadcast mozart_next_1000_firmware *
dbbroadcast mozart_next_1000 *
dbbroadcast mozart_next_2000_firmware *
dbbroadcast mozart_next_2000 *
dbbroadcast mozart_next_30_firmware *
dbbroadcast mozart_next_30 *
dbbroadcast mozart_next_300_firmware *
dbbroadcast mozart_next_300 *
dbbroadcast mozart_next_3000_firmware *
dbbroadcast mozart_next_3000 *
dbbroadcast mozart_next_3500_firmware *
dbbroadcast mozart_next_3500 *
dbbroadcast mozart_next_50_firmware *
dbbroadcast mozart_next_50 *
dbbroadcast mozart_next_500_firmware *
dbbroadcast mozart_next_500 *
dbbroadcast mozart_next_6000_firmware *
dbbroadcast mozart_next_6000 *
dbbroadcast mozart_next_7000_firmware *
dbbroadcast mozart_next_7000 *
dbbroadcast mozart_dds_next_30_firmware *
dbbroadcast mozart_dds_next_30 *
dbbroadcast mozart_dds_next_50_firmware *
dbbroadcast mozart_dds_next_50 *
dbbroadcast mozart_dds_next_100_firmware *
dbbroadcast mozart_dds_next_100 *
dbbroadcast mozart_dds_next_300_firmware *
dbbroadcast mozart_dds_next_300 *
dbbroadcast mozart_dds_next_500_firmware *
dbbroadcast mozart_dds_next_500 *
dbbroadcast mozart_dds_next_1000_firmware *
dbbroadcast mozart_dds_next_1000 *
dbbroadcast mozart_dds_next_2000_firmware *
dbbroadcast mozart_dds_next_2000 *
dbbroadcast mozart_dds_next_3000_firmware *
dbbroadcast mozart_dds_next_3000 *
dbbroadcast mozart_dds_next_3500_firmware *
dbbroadcast mozart_dds_next_3500 *
dbbroadcast mozart_dds_next_6000_firmware *
dbbroadcast mozart_dds_next_6000 *
dbbroadcast mozart_dds_next_7000_firmware *
dbbroadcast mozart_dds_next_7000 *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-73 The product allows user input to control or influence paths or file names that are used in filesystem operations.
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Executive Summary

This vulnerability is an unauthenticated arbitrary file deletion issue in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter software versions 30 through 7000. Specifically, the 'deleteupgrade' parameter in the upgrade_contents.php script allows an attacker to delete arbitrary files located in the /var/www/upload/ directory without any restrictions on file extensions or path sanitization. This means an attacker can remove critical system files without needing to authenticate.

Impact Analysis

This vulnerability can allow an attacker to delete important files on the affected system, potentially disrupting the normal operation of the software or the system itself. Since the deletion is unauthenticated and unrestricted, it could lead to denial of service, loss of data, or compromise of system stability.

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