CVE-2023-34761

MEDIUM

7-eleven Hello Cup - Missing Authentication

Title source: rule
STIX 2.1

Description

An unauthenticated attacker within BLE proximity can remotely connect to a 7-Eleven LED Message Cup, Hello Cup 1.3.1 for Android, and bypass the application's client-side chat censor filter.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0003
EPSS Percentile 9.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-306
Status published
Products (1)
7-eleven/hello_cup 1.3.1
Published Jun 28, 2023
Tracked Since Feb 18, 2026