CVE-2023-34761 — MEDIUM (6.5)

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
7-Eleven	Hello Cup	1.3.1
7-Eleven	Led Message Cup	-

Related Weaknesses (CWE)

CWE-306

References

https://github.com/actuator/7-Eleven-Bluetooth-Smart-Cup-JailbreakExploit
https://github.com/actuator/cve/blob/main/CVE-2023-34761Third Party Advisory
https://github.com/actuator/7-Eleven-Bluetooth-Smart-Cup-JailbreakExploit
https://github.com/actuator/cve/blob/main/CVE-2023-34761Third Party Advisory

FAQ

What is CVE-2023-34761?

CVE-2023-34761 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2023-34761?

CVE-2023-34761 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-34761?

Check the references section above for vendor advisories and patch information. Affected products include: 7-Eleven Hello Cup, 7-Eleven Led Message Cup.