CVE-2025-15083

LOW EPSS 13.4%
Published Dec 25, 20256mo ago · Modified Jun 17, 20261w ago
0.3 CVSS 4.0
Low
Find Similar
Published Dec 25, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
0.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Physical
Attack Complexity High
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
13.4% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-1191

Affected Products 2

VendorProductVersionRange
gztozedzlt_m30s_firmware* ≤1.47
gztozedzlt_m30s*any

References 4

  • hacklab.eu.org https://hacklab.eu.org/blogs/zlt_m30s_debug_interface
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.338411
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.338411
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.707974
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.