Vulnerability Snapshot
CVE-2025-63228 is rated CRITICAL — exploitation is trivial or already observed in the wild and impact is severe. Patch immediately, not on the next maintenance window.
Affected technology: mozart_next_100_firmware, mozart_next_100, mozart_next_1000_firmware, mozart_next_1000, mozart_next_2000_firmware, plus 5 other product variants.
Executive Summary
The Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains an unauthenticated file upload vulnerability in the /upload_file.php endpoint. An attacker can exploit this by sending a crafted POST request with a malicious file (e.g., a PHP webshell) to the server. The uploaded file is stored in the /upload/ directory, enabling remote code execution and full system compromise.
Why It Matters
CVE-2025-63228 is rated CRITICAL severity, requiring immediate attention from security teams.
CVSS Base Score: 9.8/10
EPSS (Exploit Prediction): 0.8% probability of exploitation in the next 30 days.
Affected Technologies
Vendors: dbbroadcast
Products: mozart_next_100_firmware, mozart_next_100, mozart_next_1000_firmware, mozart_next_1000, mozart_next_2000_firmware, mozart_next_2000, mozart_next_30_firmware, mozart_next_30, mozart_next_300_firmware, mozart_next_300, mozart_next_3000_firmware, mozart_next_3000, mozart_next_3500_firmware, mozart_next_3500, mozart_next_50_firmware, mozart_next_50, mozart_next_500_firmware, mozart_next_500, mozart_next_6000_firmware, mozart_next_6000, mozart_next_7000_firmware, mozart_next_7000, mozart_dds_next_30_firmware, mozart_dds_next_30, mozart_dds_next_50_firmware, mozart_dds_next_50, mozart_dds_next_100_firmware, mozart_dds_next_100, mozart_dds_next_300_firmware, mozart_dds_next_300, mozart_dds_next_500_firmware, mozart_dds_next_500, mozart_dds_next_1000_firmware, mozart_dds_next_1000, mozart_dds_next_2000_firmware, mozart_dds_next_2000, mozart_dds_next_3000_firmware, mozart_dds_next_3000, mozart_dds_next_3500_firmware, mozart_dds_next_3500, mozart_dds_next_6000_firmware, mozart_dds_next_6000, mozart_dds_next_7000_firmware, mozart_dds_next_7000
🛡️What Defenders Should Check
Use Vulnios to continuously monitor your exposure to CVE-2025-63228 and similar vulnerabilities.
References & Sources
How Vulnios Detects This
Vulnios scans for this vulnerability using Trivy and Grype for SBOM-based CVE matching and Vulnios CVE feed continuous monitoring against your asset inventory. Run a scan against your environment to see whether you are exposed; findings are linked back to the original CVE record so triage starts with the patch path already known.
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Affected Products
Sources
Related Threat Alerts
Frequently Asked Questions
What is CVE-2025-63228?
CVE-2025-63228 is a critical-severity vulnerability tracked under the Common Vulnerabilities and Exposures program. The Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains an unauthenticated file upload vulnerability in the /upload_file.php endpoint. An attacker can exploit this by se
Am I affected?
Check whether your environment runs mozart_next_100_firmware, mozart_next_100, mozart_next_1000_firmware, mozart_next_1000, mozart_next_2000_firmware. If you operate any of those, treat yourself as in scope until you have evidence otherwise. A Vulnios scan will identify the exact assets carrying the affected version.
How urgent is the response?
Critical: do not wait for your normal patch cycle. Verify exposure today, apply the vendor patch immediately, and add detection rules for any post-exploit indicators.
How do I remediate?
Apply the vendor patch listed in the upstream advisory linked under Sources. If the patch is not yet available, follow the vendor-supplied workaround (often a config flag or feature disable) and add detections for the published exploit pattern in your SIEM. Re-scan after the patch lands to confirm the finding clears.
Where can I track exploitation activity?
Watch CISA's Known Exploited Vulnerabilities catalog for CVE-2025-63228. Cross-reference with public exploit databases and your own SIEM/IDS for indicator-of-compromise patterns. Vulnios tracks KEV status automatically and surfaces it on the asset findings view.
How does Vulnios help with this?
Vulnios continuously cross-references your asset inventory against the live CVE feed (NVD, vendor advisories, CISA KEV, and curated OSINT). When a new CVE matches your environment, you get a prioritized finding with the severity, KEV status, exploit-prediction (EPSS), and a direct path to the vendor patch. You can start a free scan from the homepage.
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