CVE-2025-66256CRITICAL 9.8EPSS p28.5%
CVE-2025-66256CVE-2025-66256
Description
Unauthenticated Arbitrary File Upload (patch_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 Unrestricted file upload in patch_contents.php allows uploading malicious files.
The `/var/tdf/patch_contents.php` endpoint allows unauthenticated arbitrary file uploads without file type validation, MIME checking, or size restrictions beyond 16MB, enabling attackers to upload malicious files.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.37% probability of exploitation · percentile 28.5% · 2026-06-18T12:00:27Z |
| Published | 2025-11-26 |
| Last modified | 2025-12-03 |
Underlying weaknesses· 1
References
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Unrestricted Upload of File with Dangerous Typecwe-434 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.