CVE-2025-66257CWE-73

CVE-2025-66257

Critical ยท published November 26, 2025

CVSS v3.1
9.1
EPSS
0%
Percentile
31.2
In the wild
Unconfirmed
What it is

๐Ÿšจ An unauthenticated delete command can wipe any file in the patch directory! This means attackers can perform arbitrary file deletion on specific versions of DB Electronica's Mozart FM Transmitter. ๐Ÿ”ฅ Imagine a malicious visitor slipping through the front door of a restaurant and tossing out menus, specials, and even important documents without anyone noticing โ€” that's what this vulnerability enables! An attacker could delete critical files, leading to complete chaos for the system's operations. This isn't just a little mess; it's a potentially devastating breach that can shut down services or corrupt essential data. The fallout could disrupt communications or render devices inoperable!

Put simply

Imagine a malicious visitor slipping through the front door of a restaurant and tossing out menus, specials, and even important documents without anyone noticing โ€” that's what this vulnerability enables! This unauthenticated arbitrary file deletion vulnerability in the `patch_contents.php` file allows attackers to use the `deletepatch` parameter to delete any file in the `/var/www/patch/` directory without any authentication or access control checks.

What to do

An attacker could delete critical files, leading to complete chaos for the system's operations. This isn't just a little mess; it's a potentially devastating breach that can shut down services or corrupt essential data. The fallout could disrupt communications or render devices inoperable! Immediately patch to the latest version of the Mozart FM Transmitter to remediate this issue. Review and restrict access rights to the `patch_contents.php` file, ensuring proper sanitization checks for incoming parameters. Conduct a thorough audit of the system to confirm no sensitive files have been affected. You've got this! Secure your systems and reclaim your peace of mind! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS v3.1
9.1 ยท CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00383 ยท 31.2th percentile
Weakness
CWE-73 ยท External Control of File Name or Path
Published
2025-11-26T06:16Z
Affected products (22)
ProductVersionsFixed in
dbbroadcast/mozart_next_100_firmwareall versionsโ€”
dbbroadcast/mozart_next_1000_firmwareall versionsโ€”
dbbroadcast/mozart_next_2000_firmwareall versionsโ€”
dbbroadcast/mozart_next_30_firmwareall versionsโ€”
dbbroadcast/mozart_next_300_firmwareall versionsโ€”
dbbroadcast/mozart_next_3000_firmwareall versionsโ€”
dbbroadcast/mozart_next_3500_firmwareall versionsโ€”
dbbroadcast/mozart_next_50_firmwareall versionsโ€”
dbbroadcast/mozart_next_500_firmwareall versionsโ€”
dbbroadcast/mozart_next_6000_firmwareall versionsโ€”
dbbroadcast/mozart_next_7000_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_30_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_50_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_100_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_300_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_500_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_1000_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_2000_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_3000_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_3500_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_6000_firmwareall versionsโ€”
dbbroadcast/mozart_dds_next_7000_firmwareall versionsโ€”
References (2)
EPSS history
Timeline
  • 26 NOV 00:43Z
    Unauthenticated Arbitrary File Deletion (patch_contents.php)
    cvelistv5