CVE-2025-15083

Low

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.

SeverityLow
CVSS2.0
Exploit probability—
ProductGztozed Zlt M30s Firmware
PublishedDec 25, 2025
First seenDec 25, 2025
Weakness typeCWE-1191CWE-1191

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
gztozed zlt_m30s_firmwarev ≤ 1.47—

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