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Vulnerabilities

Vulnerability · CVE-2025-66257

Unauthenticated Arbitrary File Deletion (patch_contents.php) in DB Electronica Telecomunicazioni S.p.A.

Published Nov 26, 2025 · catalog updated Nov 26, 2025 · DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-66257. EPSS is 0.41%. Act only if a listed version of DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Critical9.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.41%
Remediation
Vendor / distro source
Affected products
vendor DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter 50

Unauthenticated Arbitrary File Deletion (patch_contents.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 The deletepatch parameter allows unauthenticated deletion of arbitrary files. The parameter in allows unauthenticated deletion of arbitrary files in directory without sanitization or access control checks.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter 5050

How to fix CVE-2025-66257

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-66257. EPSS is 0.41%. Act only if a listed version of DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter is installed.

Which versions are affected?

Compare what you have installed with DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter 50 50. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.41%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 26, 2025 · EUVD

    Detected

    Unauthenticated Arbitrary File Deletion (patch_contents.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 The deletepatch parameter allows unauthenticated deletion of arbitrary files. The parameter in allows unauthenticated deletion of arbitrary files in directory without sanitizati

  2. Nov 26, 2025 · EUVD

    Updated

    Unauthenticated Arbitrary File Deletion (patch_contents.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 The deletepatch parameter allows unauthenticated deletion of arbitrary files. The parameter in allows unauthenticated deletion of arbitrary files in directory without sanitizati

Sources

  • CVE.orgVulnerability recordCVE-2025-66257

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-66257

    30-day exploitation probability 0.41%

    first.org
  • EUVDVulnerability recordEUVD-2025-199675

    Unauthenticated Arbitrary File Deletion (patch_contents.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 The deletepatch parameter allows unauthenticated deletion

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 3, 2026
  • CVE.orgOct 28, 2026
  • EUVDOct 28, 2026