PT-2026-27106 · Shenzhen Hcc Technology · Mpos M6 Plus

Davimo + 1 · Published 2026-03-23 · Updated 2026-03-23 · CVE-2026-4583

NVD

CVSS v2.0

4.3

Medium

AV:A/AC:H/Au:N/C:P/I:P/A:P

A vulnerability was detected in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. Affected by this issue is some unknown functionality of the component Bluetooth Handler. Performing a manipulation results in authentication bypass by capture-replay. The attack must originate from the local network. The attack is considered to have high complexity. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

CWE-294

Related Identifiers

CVE-2026-4583

Affected Products

Mpos M6 Plus

References · 5

• 🔥 https://github.com/Davim09/m6plusexploit/blob/main/docs/CVE-2-Replay.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4583 · Security Note
• https://vuldb.com/?ctiid.352420 · Note
• https://vuldb.com/?id.352420 · Note
• https://vuldb.com/?submit.775434 · Note