CVE-2019-25401

Bematech (formerly Logic Controls, now Elgin) MP-4200 TH printer contains a denial of service vulnerability in the admin configuration page. Remote attackers can send crafted POST requests with malformed 'admin' and 'person' parameters to crash the printer's web service, causing a denial of service condition.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://web.archive.org/web/20180814065516/https://www.bematech.com.br/
https://www.exploit-db.com/exploits/47648
https://www.legacyglobal.com/products/bematech-formerly-logic-controls-mp-4200-thermal-receipt-printer/?srsltid=AfmBOor3LXakwJp10bE_8n8YIBKrFPFGFc5DKrxdMGChGQ-Y24i8MVQa
https://www.vulncheck.com/advisories/bematech-printer-mp-th-denial-of-service

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) La impresora Bematech (anteriormente Logic Controls, ahora Elgin) MP-4200 TH contiene una vulnerabilidad de denegación de servicio en la página de configuración de administrador. Atacantes remotos pueden enviar solicitudes POST manipuladas con parámetros 'admin' y 'person' malformados para colapsar el servicio web de la impresora, causando una condición de denegación de servicio.

18 Feb 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-18 22:16

Updated : 2026-04-15 00:35

NVD link : CVE-2019-25401

Mitre link : CVE-2019-25401

CVE.ORG link : CVE-2019-25401

JSON object : View

Products Affected

No product.

CWE

CWE-400

Uncontrolled Resource Consumption

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