CVE-2025-14317
User Enumeration in Crazy Bubble Tea mobile application
- State
- Published
- Severity
- 7.1 High
- Published
- Jan 14, 2026
- Updated
- Jan 14, 2026
- Reserved
- Dec 9, 2025
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.
This issue was fixed in version 915 (Android) and 7.4.1 (iOS).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | 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 | CERT-PL |
Weaknesses
- CWE-359 Exposure of Private Personal Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
Crazy Bubble TeaEmaintenance |
|
Crazy Bubble TeaEmaintenance |
|
References
- https://crazybubble.pl/aplikacja-crazy-bubble/product
- https://cert.pl/posts/2026/01/CVE-2025-14317third-party-advisory
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