CVE-2025-66259 Authenticated Root Remote Code Execution through improper filtering of HTTP post request parameters
Authenticated attackers can execute arbitrary commands as root on Mozart FM Transmitters via improper input filtering in HTTP POST requests.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-66259?
CVE-2025-66259 is a critical command injection vulnerability in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter, published on 26 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Authenticated Root Remote Code Execution via improrer user input filtering 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 in main_ok.php user supplied data/hour/time is passed directly into date shell command
Weakness: CWE-20
Which versions are affected by CVE-2025-66259?
It affects 22 products.
Products include Dbbroadcast Mozart Dds Next 1000 Firmware, Dbbroadcast Mozart Dds Next 100 Firmware, Dbbroadcast Mozart Dds Next 2000 Firmware, Dbbroadcast Mozart Dds Next 3000 Firmware, Dbbroadcast Mozart Dds Next 300 Firmware, Dbbroadcast Mozart Dds Next 30 Firmware and 16 more.
How do I fix CVE-2025-66259?
No fix has been published for CVE-2025-66259 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-66259 being exploited?
There is no known exploitation of CVE-2025-66259 in the wild and no public exploit code.
Other vulnerabilities in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter
- CVE-2025-66253 Unauthenticated OS Command Injection (start_upgrade.php)
- CVE-2025-66255 Unauthenticated Arbitrary File Upload (upgrade_contents.php)
- CVE-2025-66256 Unauthenticated Arbitrary File Upload (patch_contents.php)
- CVE-2025-66261 Unauthenticated OS Command Injection (restore_settings.php)
- CVE-2025-63228 File upload in n/a
Sources
Also known as GHSA-rpjf-75px-h9cf.