CVE-2025-66262

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  2. Vulnerabilities (CVE)
  3. CVE-2025-66262

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

A

rbitrary File Overwrite via Tar Extraction Path Traversal 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 Tar extraction with -C / allow arbitrary file overwrite via crafted archive. The `restore_mozzi_memories.sh` script extracts user-controlled tar archives with `-C /` flag, depositing contents to the filesystem root without path validation. When combined with the unauthenticated file upload vulnerabilities (CVE-01, CVE-06, CVE-07), attackers can craft malicious .tgz archives containing path-traversed filenames (e.g., `etc/shadow`, `var/www/index.php`) to overwrite critical system files in writable directories, achieving full system compromise.

References
Link Resource
https://www.abdulmhsblog.com/posts/webfmvulns/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_100:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_1000:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_2000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_2000:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_30_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_30:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_300:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_3000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_3000:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_3500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_3500:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_50:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_500:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_6000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_6000:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_next_7000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_7000:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_30_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_30:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_50:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_100:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_300:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_500:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_1000:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_2000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_2000:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_3000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_3000:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_3500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_3500:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_6000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_6000:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:dbbroadcast:mozart_dds_next_7000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_7000:-:*:*:*:*:*:*:*
History

03 Dec 2025, 16:51

Type Values Removed Values Added
First Time Dbbroadcast mozart Next 6000 Firmware
Dbbroadcast mozart Dds Next 300 Firmware
Dbbroadcast mozart Next 3000 Firmware
Dbbroadcast mozart Next 50 Firmware
Dbbroadcast mozart Dds Next 2000 Firmware
Dbbroadcast mozart Dds Next 3000
Dbbroadcast mozart Next 30
Dbbroadcast mozart Next 100 Firmware
Dbbroadcast mozart Next 6000
Dbbroadcast mozart Dds Next 3000 Firmware
Dbbroadcast mozart Dds Next 1000 Firmware
Dbbroadcast mozart Dds Next 100
Dbbroadcast mozart Next 1000 Firmware
Dbbroadcast mozart Dds Next 7000 Firmware
Dbbroadcast mozart Dds Next 500 Firmware
Dbbroadcast mozart Dds Next 6000
Dbbroadcast mozart Next 2000 Firmware
Dbbroadcast mozart Next 1000
Dbbroadcast mozart Dds Next 500
Dbbroadcast mozart Dds Next 300
Dbbroadcast mozart Dds Next 100 Firmware
Dbbroadcast mozart Next 3500
Dbbroadcast mozart Dds Next 50
Dbbroadcast mozart Dds Next 30
Dbbroadcast mozart Next 3500 Firmware
Dbbroadcast mozart Dds Next 3500
Dbbroadcast mozart Next 300
Dbbroadcast mozart Dds Next 50 Firmware
Dbbroadcast mozart Next 500
Dbbroadcast mozart Next 50
Dbbroadcast mozart Dds Next 6000 Firmware
Dbbroadcast mozart Dds Next 3500 Firmware
Dbbroadcast mozart Next 30 Firmware
Dbbroadcast
Dbbroadcast mozart Next 500 Firmware
Dbbroadcast mozart Dds Next 30 Firmware
Dbbroadcast mozart Next 2000
Dbbroadcast mozart Next 100
Dbbroadcast mozart Next 7000 Firmware
Dbbroadcast mozart Next 7000
Dbbroadcast mozart Dds Next 7000
Dbbroadcast mozart Dds Next 2000
Dbbroadcast mozart Dds Next 1000
Dbbroadcast mozart Next 300 Firmware
Dbbroadcast mozart Next 3000
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
References () https://www.abdulmhsblog.com/posts/webfmvulns/ - () https://www.abdulmhsblog.com/posts/webfmvulns/ - Exploit, Third Party Advisory
CPE cpe:2.3:h:dbbroadcast:mozart_dds_next_3000:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_30:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_7000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_300:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_30_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_50:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_3500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_6000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_7000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_300:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_3500:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_2000:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_2000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_7000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_500:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_6000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_6000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_3500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_30:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_2000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_50:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_1000:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_100:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_6000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_500:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_100:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_dds_next_1000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_3000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_3500:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_dds_next_30_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_3000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_7000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:mozart_next_3000:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:mozart_next_2000_firmware:-:*:*:*:*:*:*:*

26 Nov 2025, 01:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-26 01:16

Updated : 2025-12-03 16:51

NVD link : CVE-2025-66262

Mitre link : CVE-2025-66262

CVE.ORG link : CVE-2025-66262

JSON object : View

Products Affected

dbbroadcast

CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')