EUVD-2026-14399
GHSA-mh2m-j5hq-vv2j
CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Lifecycle Timeline
4Description
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.
Analysis
This vulnerability is an authentication bypass in the Bluetooth Handler component of Shenzhen HCC Technology MPOS M6 PLUS version 1V.31-N, exploitable via capture-replay attacks. An unauthenticated attacker on the local network can manipulate Bluetooth communications to bypass authentication mechanisms and gain unauthorized access with high attack complexity. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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