Unauthenticated Arbitrary File Upload Vulnerability in DB Electronica Mozart FM Transmitter
CVE-2025-66250

9.2CRITICAL

Key Information:

Vendor

Db Electronica Telecomunicazioni S.p.a.

Status
Mozart Fm Transmitter
Vendor
CVE Published:
26 November 2025

Badges

👾 Exploit Exists

What is CVE-2025-66250?

The vulnerability enables unauthorized attackers to upload arbitrary files through the /var/tdf/status_contents.php endpoint in the Mozart FM Transmitter series, allowing potential exploitation of the device's functionality and compromise of sensitive information.

Affected Version(s)

Mozart FM Transmitter 30

Mozart FM Transmitter 50

Mozart FM Transmitter 100

References

https://www.abdulmhsblog.com/posts/webfmvulns/
exploittechnical-description

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdul Mhanni
JSON
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CVE-2025-66250 : Unauthenticated Arbitrary File Upload Vulnerability in DB Electronica Mozart FM Transmitter