PT-2025-48109 · Db Elettronica Telecomunicazioni Spa · Mozart Fm Transmitter

Abdul Mhanni · Published 2025-11-26 · Updated 2025-12-24 · CVE-2025-66257

Positive Technologies (AI Summary)

CVSS v4.0

9.2

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Mozart FM Transmitter versions 30 through 7000

Description The software contains a flaw that allows for unauthenticated deletion of arbitrary files. Specifically, the deletepatch parameter within the patch contents.php file permits the deletion of any file in the /var/www/patch/ directory without proper authorization or input validation. This could allow an attacker to remove critical system files.

Recommendations Versions 30 through 7000 should be updated when a patch becomes available from DB Electronica Telecomunicazioni S.p.A. As a temporary workaround, restrict access to the patch contents.php file.

Exploit

Fix

Weakness Enumeration

CWE-73

Related Identifiers

CVE-2025-66257

Affected Products

Mozart Fm Transmitter

References · 6

• 🔥 https://abdulmhsblog.com/posts/webfmvulns · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-66257 · Security Note
• https://twitter.com/offseq/status/1993606400627363995 · Twitter Post
• https://twitter.com/SecReportCVE/status/2003848852713910350 · Twitter Post
• https://twitter.com/dailycve/status/1996312325104504989 · Twitter Post
• https://t.me/CVEtracker/38248 · Telegram Post