CVE-2026-4582

MEDIUM

Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication

Title source: cna
STIX 2.1

Description

A security vulnerability has been detected in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. Affected by this vulnerability is an unknown functionality of the component Bluetooth. Such manipulation leads to missing authentication. The attack must be carried out from within the local network. Attacks of this nature are highly complex. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

References (7)

Core 7
Core References
Vdb Entry
VDB-352419 | Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication
https://vuldb.com/?id.352419
Signature, Permissions Required
VDB-352419 | CTI Indicators (IOB, IOC)
https://vuldb.com/?ctiid.352419
Third Party Advisory
Submit #775433 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Missing Cryptographic Authentication
https://vuldb.com/?submit.775433
Signature, Permissions Required signature permissions-required
VDB-352419 | CTI Indicators (IOB, IOC)
https://vuldb.com/vuln/352419/cti
Third Party Advisory third-party-advisory
Submit #775433 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Missing Cryptographic Authentication
https://vuldb.com/submit/775433
Vdb Entry vdb-entry
VDB-352419 | Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication
https://vuldb.com/vuln/352419

Scores

CVSS v3 5.0
EPSS 0.0032
EPSS Percentile 24.0%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-287 CWE-306
Status published
Products (1)
Shenzhen HCC Technology/MPOS M6 PLUS 1V.31-N
Published Mar 23, 2026
Tracked Since Mar 23, 2026