Is CVE-2025-63227 in the CISA KEV catalog?

No. CVE-2025-63227 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-63227?

CVE-2025-63227 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2025-63227?

CVE-2025-63227 has an EPSS score of 0.50% (39th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2025-63227

HIGH

7.2

CVSS v3

NVD

Description

The Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains an unrestricted file upload vulnerability in the /patch.php endpoint. An attacker with administrative credentials can upload arbitrary files (e.g., PHP webshells), which are stored in the /patch/ directory. This allows the attacker to execute arbitrary commands on the server, potentially leading to full system compromise.

CWE-434Unrestricted File Upload

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.50%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-08.