VULNERABILITY INTELLIGENCE

CVE-2025-63800

CVSS score7.5 HIGH
EPSS probability0.48%
CISA KEVNot currently listed
Published2025-11-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-521

Primary references