CVE-2025-66254
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.
- CVSS 4.0
- 7.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H - CVSS 3.1
- 9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)
- CWE
- CWE-73
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dbbroadcast:mozart_dds_next_1000_firmware
- dbbroadcast:mozart_dds_next_100_firmware
- dbbroadcast:mozart_dds_next_2000_firmware
- dbbroadcast:mozart_dds_next_3000_firmware
- dbbroadcast:mozart_dds_next_300_firmware
- dbbroadcast:mozart_dds_next_30_firmware
- dbbroadcast:mozart_dds_next_3500_firmware
- dbbroadcast:mozart_dds_next_500_firmware
- dbbroadcast:mozart_dds_next_50_firmware
- dbbroadcast:mozart_dds_next_6000_firmware
- dbbroadcast:mozart_dds_next_7000_firmware
- dbbroadcast:mozart_next_1000_firmware
- dbbroadcast:mozart_next_100_firmware
- dbbroadcast:mozart_next_2000_firmware
- dbbroadcast:mozart_next_3000_firmware
- dbbroadcast:mozart_next_300_firmware
- dbbroadcast:mozart_next_30_firmware
- dbbroadcast:mozart_next_3500_firmware
- dbbroadcast:mozart_next_500_firmware
- dbbroadcast:mozart_next_50_firmware
- dbbroadcast:mozart_next_6000_firmware
- dbbroadcast:mozart_next_7000_firmware