Threats Tagged 'cve-2025-63800'
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Threats Tagged 'cve-2025-63800'
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0 CVE-2025-63800 is a high-severity vulnerability in Open Source Point of Sale (POS) version 3.4.1 where the password change endpoint allows setting an account password to an empty string due to missing server-side validation. Authenticated users can submit a password change request with empty 'password' and 'repeat_password' fields, and the backend will accept it, effectively disabling authentication for that account. This flaw can lead to unauthorized access to user or administrative accounts without requiring any privileges or user interaction. The vulnerability impacts confidentiality by allowing attackers to bypass authentication controls. No known exploits are currently reported in the wild. European organizations using this POS software are at risk, especially retail and hospitality sectors relying on Open Source POS. Mitigation requires immediate patching or implementing strict server-side validation to reject empty passwords. Countries with significant retail sectors using open-source POS solutions, such as Germany, France, and the UK, are likely most affected. Join the discussion | CVE Database V5 | 11/18/2025, 00:00:00 UTC Added: 11/18/2025, 16:17:57 UTC |
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