CVE-2025-66251

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.

CVSS v4.0

7.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:N/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

CVSS v3.1

9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS

0.49% chance of exploitation in the next 30 days, 40th percentile

Published

2025-11-26

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2025-66250
• CVE-2025-66252
• CVE-2025-66249
• CVE-2025-66253
• CVE-2025-66224
• CVE-2025-66254