Auth bypass in Shenzhen Hcc Technology Mpos M6 Plus
CVE-2026-4582
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 attac…
Vulnerability class: Broken Authentication
EPSS: 0.000 (1.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Shenzhen Hcc Technology Mpos M6 Plus — versions 1V.31-N
Weakness classification (CWE)
References
- VDB-352419 | Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication (vdb-entry)
- VDB-352419 | CTI Indicators (IOB, IOC) (signature, permissions-required)
- Submit #775433 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Missing Cryptographic Authentication (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-4582?
- CVE-2026-4582 is a medium-severity vulnerability in Shenzhen Hcc Technology Mpos M6 Plus, classified under Improper Authentication. CVSS score: 5.0/10. Published 2026-03-23.
- How severe is CVE-2026-4582?
- Medium severity. CVSS v3 base score is 5.0 out of 10.