CVE-2025-63800

CVSS 7.5 HIGHEPSS 0.4%CWE-521

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

18 nov 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Productos afectados

n/a · n/a

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Referencias

https://github.com/omkaryepre/vulnerability-research/tree/main/CVE-2025-63800 https://github.com/opensourcepos/opensourcepos https://opensourcepos.org/