CVE-2025-66254
HIGH EPSS 25.3%
Published Nov 26, 20257mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 4.0
Published Nov 26, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
25.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-73
Affected Products 44
| Vendor | Product | Version | Range |
|---|---|---|---|
| dbbroadcast | mozart_next_100_firmware | * | any |
| dbbroadcast | mozart_next_100 | * | any |
| dbbroadcast | mozart_next_1000_firmware | * | any |
| dbbroadcast | mozart_next_1000 | * | any |
| dbbroadcast | mozart_next_2000_firmware | * | any |
| dbbroadcast | mozart_next_2000 | * | any |
| dbbroadcast | mozart_next_30_firmware | * | any |
| dbbroadcast | mozart_next_30 | * | any |
| dbbroadcast | mozart_next_300_firmware | * | any |
| dbbroadcast | mozart_next_300 | * | any |
| dbbroadcast | mozart_next_3000_firmware | * | any |
| dbbroadcast | mozart_next_3000 | * | any |
| dbbroadcast | mozart_next_3500_firmware | * | any |
| dbbroadcast | mozart_next_3500 | * | any |
| dbbroadcast | mozart_next_50_firmware | * | any |
| dbbroadcast | mozart_next_50 | * | any |
| dbbroadcast | mozart_next_500_firmware | * | any |
| dbbroadcast | mozart_next_500 | * | any |
| dbbroadcast | mozart_next_6000_firmware | * | any |
| dbbroadcast | mozart_next_6000 | * | any |
| dbbroadcast | mozart_next_7000_firmware | * | any |
| dbbroadcast | mozart_next_7000 | * | any |
| dbbroadcast | mozart_dds_next_30_firmware | * | any |
| dbbroadcast | mozart_dds_next_30 | * | any |
| dbbroadcast | mozart_dds_next_50_firmware | * | any |
| dbbroadcast | mozart_dds_next_50 | * | any |
| dbbroadcast | mozart_dds_next_100_firmware | * | any |
| dbbroadcast | mozart_dds_next_100 | * | any |
| dbbroadcast | mozart_dds_next_300_firmware | * | any |
| dbbroadcast | mozart_dds_next_300 | * | any |
| dbbroadcast | mozart_dds_next_500_firmware | * | any |
| dbbroadcast | mozart_dds_next_500 | * | any |
| dbbroadcast | mozart_dds_next_1000_firmware | * | any |
| dbbroadcast | mozart_dds_next_1000 | * | any |
| dbbroadcast | mozart_dds_next_2000_firmware | * | any |
| dbbroadcast | mozart_dds_next_2000 | * | any |
| dbbroadcast | mozart_dds_next_3000_firmware | * | any |
| dbbroadcast | mozart_dds_next_3000 | * | any |
| dbbroadcast | mozart_dds_next_3500_firmware | * | any |
| dbbroadcast | mozart_dds_next_3500 | * | any |
| dbbroadcast | mozart_dds_next_6000_firmware | * | any |
| dbbroadcast | mozart_dds_next_6000 | * | any |
| dbbroadcast | mozart_dds_next_7000_firmware | * | any |
| dbbroadcast | mozart_dds_next_7000 | * | any |
References 1
- abdulmhsblog.com https://www.abdulmhsblog.com/posts/webfmvulns/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.