CVE-2025-15083: TOZED ZLT M30s

TOZED ZLT M30s UART on-chip debug and test interface with improper access control

CVSS 1.0 LowEPSS 0.0027 · 18th percentile

Published by the CVE Program (CNA: VulDB) at 25 Dec 2025, 17:32 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
TOZED	ZLT M30s	affected 1.0 affected 1.1 affected 1.2 affected 1.3 affected 1.4 affected 1.5 affected 1.6 affected 1.7 affected 1.8 affected 1.9 affected 1.10 affected 1.11 and 36 more

Identifiers

CVE-2025-15083

CNA

VulDB

Weakness (CWE)

CWE-1191

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
1.0	Low	4.0	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	CNA (VulDB)Used for this record
2.0	Low	3.1	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	CNA (VulDB)
2.0	Low	3.0	CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	CNA (VulDB)
1.2	Low	2.0	AV:L/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0027, the 18th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 25 Dec 2025. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/?id.338411 vdb-entry
vuldb.com/?ctiid.338411 signaturepermissions-required
vuldb.com/?submit.707974 third-party-advisory
hacklab.eu.org/blogs/zlt_m30s_debug_interface exploit

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.