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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.\u00a0The `/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)."}, {"lang": "es", "value": "Una inyecci\u00f3n de comandos del sistema operativo no autenticada (start_upgrade.php) en las versiones 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000 del transmisor FM Mozart de DB Electronica Telecomunicazioni S.p.A. permite a un atacante realizar. La entrada de usuario pasada directamente a exec() permite la ejecuci\u00f3n remota de c\u00f3digo a trav\u00e9s de start_upgrade.php. El endpoint '/var/tdf/start_upgrade.php' pasa 'par\u00e1metro 'filename'' controlado por el usuario directamente a 'exec()' sin saneamiento o escape de shell. Los atacantes pueden inyectar comandos de shell arbitrarios usando metacaracteres (';', '|', etc.) para lograr la ejecuci\u00f3n remota de c\u00f3digo como el usuario del servidor web (probablemente root)."}], "lastModified": "2026-10-18T20:10:00.110", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dbbroadcast:mozart_next_100_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2B25533-2EF5-4158-9505-1CD18463DB68"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dbbroadcast:mozart_next_100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7834E460-78EE-456A-84F7-0DECE004BD80"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dbbroadcast:mozart_next_1000_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3497F7E-0433-444B-A58A-A795C8833966"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": 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