Vulnerability in Shenzhen Hcc Technology Mpos M6 Plus
CVE-2026-4584
A flaw has been found in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. This affects an unknown part of the component Cardholder Data Handler. Executing a manipulation can lead to cleartext transmission of sensitive information. The attack requires access to the local network. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: POODLE (CVE-2014-3566)
EPSS: 0.002 (6.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Shenzhen Hcc Technology Mpos M6 Plus — versions 1V.31-N
Weakness classification (CWE)
References
- cna@vuldb.com (vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-4584?
- CVE-2026-4584 is a low-severity vulnerability in Shenzhen Hcc Technology Mpos M6 Plus, classified under Cryptographic Issues. CVSS score: 3.1/10. Published 2026-03-23.
- How severe is CVE-2026-4584?
- Low severity. CVSS v3 base score is 3.1 out of 10.