CVE-2025-63800
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 18, 2025
- Updated
- Nov 18, 2025
- Reserved
- Oct 27, 2025
Description
The password change endpoint in Open Source Point of Sale 3.4.1 allows users to set their account password to an empty string due to missing server-side validation. When an authenticated user omits or leaves the `password` and `repeat_password` parameters empty in the password change request, the backend still returns a successful response and sets the password to an empty string. This effectively disables authentication and may allow unauthorized access to user or administrative accounts.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-521 Weak Password Requirements
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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