mozart next 500 firmware vulnerabilities and fixes

Recent CVEs affecting mozart next 500 firmware, with upgrade or downgrade steps. 3 tracked.

Also searched as: mozartnext500firmware.

mozart next 500 firmware has 3 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-11-26. Highest priority: CVE-2025-66255 (score 53/100).

• CVE-2025-66263 HIGH 7.5 MITIGATE MITIGATE Unauthenticated Arbitrary File Read via Null Byte Injection in DB Electronica Telecomunicazioni S.p.A
• CVE-2025-66255 CRITICAL 9.8 MITIGATE MITIGATE Unauthenticated Arbitrary File Upload (upgrade_contents.php) in DB Electronica Telecomunicazioni S.p.A
• CVE-2025-66258 MEDIUM 5.4 MITIGATE MITIGATE Stored Cross-Site Scripting via XML Injection in DB Electronica Telecomunicazioni S.p.A

FAQ

How do I fix mozart next 500 firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is mozart next 500 firmware being exploited right now?

None of the tracked mozart next 500 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which mozart next 500 firmware CVE should I patch first?

CVE-2025-66255 currently ranks highest (53/100): Unauthenticated Arbitrary File Upload (upgrade_contents.php) in DB Electronica Telecomunicazioni S.p.A.

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