CVE-2025-15083CWE-1191

CVE-2025-15083

Low · published December 25, 2025

CVSS v3.1
2.0
EPSS
0%
Percentile
17.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
2.0 · LOW
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00265 · 17.4th percentile
Weakness
CWE-1191 · On-Chip Debug and Test Interface With Improper Access Control
Published
2025-12-25T23:15Z
Affected products (1)
ProductVersionsFixed in
gztozed/zlt_m30s_firmware≤ 1.47—
References (4)
EPSS history
Timeline
  • 25 DEC 17:32Z
    TOZED ZLT M30s UART on-chip debug and test interface with improper access control
    cvelistv5