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.
History

Tue, 24 Mar 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Shenzhen Hcc Technology
Shenzhen Hcc Technology mpos M6 Plus
Vendors & Products Shenzhen Hcc Technology
Shenzhen Hcc Technology mpos M6 Plus

Mon, 23 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Mar 2026 11:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Shenzhen HCC Technology MPOS M6 PLUS Cardholder Data cleartext transmission
Weaknesses CWE-310
CWE-319
References
Metrics cvssV2_0

{'score': 1.8, 'vector': 'AV:A/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.1, 'vector': 'CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-03-23T11:14:52.147Z

Updated: 2026-03-23T13:52:24.305Z

Reserved: 2026-03-22T08:59:05.897Z

Link: CVE-2026-4584

cve-icon Vulnrichment

Updated: 2026-03-23T13:52:20.320Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-23T12:16:23.450

Modified: 2026-03-23T14:31:37.267

Link: CVE-2026-4584

cve-icon Redhat

No data.