CVE-2025-14317

Severity CVSS v4.0:

HIGH

Type:

Unavailable / Other

Publication date:

14/01/2026

Last modified:

14/01/2026

Description

In Crazy Bubble Tea mobile application authenticated attacker can obtain personal information about other users by enumerating a `loyaltyGuestId` parameter. Server does not verify the permissions required to obtain the data.<br /> <br /> <br /> This issue was fixed in version 915 (Android) and 7.4.1 (iOS).

Impact

Vector 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): Low
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): None
Availability (VA): None
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

7.10

Severity 4.0

HIGH

CVE-2025-14317

Description

Impact

References to Advisories, Solutions, and Tools