CVE-2026-4582
Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication
- State
- Published
- Severity
- 2.3 Low
- Published
- Mar 23, 2026
- Updated
- Apr 18, 2026
- Reserved
- Mar 22, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.0 Medium | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.3 Medium | AV:A/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MPOS M6 PLUSShenzhen HCC Technology |
|
References
- VDB-352419 | Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authenticationvdb-entry
- VDB-352419 | CTI Indicators (IOB, IOC)signaturepermissions-required
- Submit #775433 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Missing Cryptographic Authenticationthird-party-advisory
- https://github.com/Davim09/m6plusexploit/blob/main/docs/CVE-1-Authentication.mdexploit
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