CVE-2025-66251: Unauthenticated Path Traversal with Arbitrary File Deletion

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-11-26 · updated 2026-10-18
Weakness: CWE-22

Description

Unauthenticated Path Traversal with Arbitrary File Deletion 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 deletehidden parameter allows path traversal deletion of arbitrary .tgz files.

Affected products

Dbbroadcast Mozart Dds Next 1000 Firmware: all versions
Dbbroadcast Mozart Dds Next 100 Firmware: all versions
Dbbroadcast Mozart Dds Next 2000 Firmware: all versions
Dbbroadcast Mozart Dds Next 3000 Firmware: all versions
Dbbroadcast Mozart Dds Next 300 Firmware: all versions
Dbbroadcast Mozart Dds Next 30 Firmware: all versions
Dbbroadcast Mozart Dds Next 3500 Firmware: all versions
Dbbroadcast Mozart Dds Next 500 Firmware: all versions
Dbbroadcast Mozart Dds Next 50 Firmware: all versions
Dbbroadcast Mozart Dds Next 6000 Firmware: all versions
Dbbroadcast Mozart Dds Next 7000 Firmware: all versions
Dbbroadcast Mozart Next 1000 Firmware: all versions
Dbbroadcast Mozart Next 100 Firmware: all versions
Dbbroadcast Mozart Next 2000 Firmware: all versions
Dbbroadcast Mozart Next 3000 Firmware: all versions
Dbbroadcast Mozart Next 300 Firmware: all versions
Dbbroadcast Mozart Next 30 Firmware: all versions
Dbbroadcast Mozart Next 3500 Firmware: all versions
Dbbroadcast Mozart Next 500 Firmware: all versions
Dbbroadcast Mozart Next 50 Firmware: all versions
Dbbroadcast Mozart Next 6000 Firmware: all versions
Dbbroadcast Mozart Next 7000 Firmware: all versions

References

https://www.abdulmhsblog.com/posts/webfmvulns/

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