CVE-2026-23767

CRITICAL

9.8

Descripcion

ESC/POS, a printer control language designed by Seiko Epson Corporation, lacks mechanisms for user authentication and command authorization, does not provide controls to restrict sources or destinations of network communication, and transmits commands without encryption or integrity protection.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/5/2026

Ultima modificacion3/9/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

epson:sb-h50epson:sb-h50_firmwareepson:tm-h6000vepson:tm-h6000v_firmwareepson:tm-l100epson:tm-l100_firmwareepson:tm-m10epson:tm-m10_firmwareepson:tm-m30epson:tm-m30_firmwareepson:tm-m30iiepson:tm-m30ii-hepson:tm-m30ii-h_firmwareepson:tm-m30ii-sepson:tm-m30ii-s_firmwareepson:tm-m30ii-slepson:tm-m30ii-sl_firmwareepson:tm-m30ii_firmwareepson:tm-m30iiiepson:tm-m30iii-hepson:tm-m30iii-h_firmwareepson:tm-m30iii_firmwareepson:tm-m55epson:tm-m55_firmwareepson:tm-p20epson:tm-p20_firmwareepson:tm-p20iiepson:tm-p20ii_firmwareepson:tm-p60iiepson:tm-p60ii_firmwareepson:tm-p80epson:tm-p80_firmwareepson:tm-p80iiepson:tm-p80ii_firmwareepson:tm-t20iiepson:tm-t20ii_firmwareepson:tm-t20iiiepson:tm-t20iii_firmwareepson:tm-t88viepson:tm-t88vi-ihubepson:tm-t88vi-ihub_firmwareepson:tm-t88vi_firmwareepson:tm-t88viiepson:tm-t88vii_firmwareepson:ub-e04epson:ub-e04_firmwareepson:ub-r04epson:ub-r04_firmware

Debilidades (CWE)

CWE-306

Referencias

https://download4.epson.biz/sec_pubs/bs/pdf/IP_Filtering_Guide_en_revA.pdf(vultures@jpcert.or.jp)

https://jvn.jp/en/ta/JVNTA97995322/(vultures@jpcert.or.jp)

https://www.epson.jp/support/misc_t/260305_oshirase.htm(vultures@jpcert.or.jp)

Correlaciones IOC

Sin correlaciones registradas

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