CVE-2025-15083

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-15083
A vulnerability was determined in TOZED ZLT M30s up to 1.47. The affected element is an unknown function of the component UART Interface. Executing manipulation can lead to on-chip debug and test interface with improper access control. The physical device can be targeted for the attack. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

2.0 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 0.5 / Impact : 1.4

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.2 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:H/Au:N/C:P/I:N/A:N

Exploitability : 1.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://hacklab.eu.org/blogs/zlt_m30s_debug_interface Exploit Third Party Advisory
https://vuldb.com/?ctiid.338411 Permissions Required VDB Entry
https://vuldb.com/?id.338411 Third Party Advisory VDB Entry
https://vuldb.com/?submit.707974 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:gztozed:zlt_m30s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gztozed:zlt_m30s:-:*:*:*:*:*:*:*
History

07 Oct 2026, 13:10

Type Values Removed Values Added
Summary
  • (es) Se determinó una vulnerabilidad en TOZED ZLT M30s hasta la versión 1.47. El elemento afectado es una función desconocida del componente Interfaz UART. La ejecución de manipulación puede llevar a una interfaz de depuración y prueba en chip con control de acceso inadecuado. El dispositivo físico puede ser objetivo del ataque. Los ataques de esta naturaleza son altamente complejos. La explotabilidad se describe como difícil. El exploit ha sido divulgado públicamente y puede ser utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió de ninguna manera.
Information

Published : 2025-12-25 18:15

Updated : 2026-10-07 13:10

NVD link : CVE-2025-15083

Mitre link : CVE-2025-15083

CVE.ORG link : CVE-2025-15083

JSON object : View

Products Affected

gztozed

  • zlt_m30s_firmware
  • zlt_m30s
CWE
CWE-1191

On-Chip Debug and Test Interface With Improper Access Control