Unauthenticated OS Command Injection (start_upgrade.php) 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 User input passed directly to exec() allows remote code execution via start_upgrade.php. The `/var/tdf/start_upgrade.php` endpoint passes user-controlled `$_GET["filename"]` directly into `exec()` without sanitization or shell escaping. Attackers can inject arbitrary shell commands using metacharacters (`;`, `|`, etc.) to achieve remote code execution as the web server user (likely root).
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| dbbroadcast | mozart_next_100_firmware | - | - |
| dbbroadcast | mozart_next_1000_firmware | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
22
Affected Products
2
References
dbbroadcast / mozart_next_100_firmware
| - |
| dbbroadcast | mozart_next_2000_firmware | - | - |
| dbbroadcast | mozart_next_30_firmware | - | - |
| dbbroadcast | mozart_next_300_firmware | - | - |
| dbbroadcast | mozart_next_3000_firmware | - | - |
| dbbroadcast | mozart_next_3500_firmware | - | - |
| dbbroadcast | mozart_next_50_firmware | - | - |
| dbbroadcast | mozart_next_500_firmware | - | - |
| dbbroadcast | mozart_next_6000_firmware | - | - |
| dbbroadcast | mozart_next_7000_firmware | - | - |
| dbbroadcast | mozart_dds_next_30_firmware | - | - |
| dbbroadcast | mozart_dds_next_50_firmware | - | - |
| dbbroadcast | mozart_dds_next_100_firmware | - | - |
| dbbroadcast | mozart_dds_next_300_firmware | - | - |
| dbbroadcast | mozart_dds_next_500_firmware | - | - |
| dbbroadcast | mozart_dds_next_1000_firmware | - | - |
| dbbroadcast | mozart_dds_next_2000_firmware | - | - |
| dbbroadcast | mozart_dds_next_3000_firmware | - | - |
| dbbroadcast | mozart_dds_next_3500_firmware | - | - |
| dbbroadcast | mozart_dds_next_6000_firmware | - | - |
| dbbroadcast | mozart_dds_next_7000_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact