CVE-2023-5347

CRITICAL

9.8

Descripcion

An Improper Verification of Cryptographic Signature vulnerability in the update process of Korenix JetNet Series allows replacing the whole operating system including Trusted Executables. This issue affects JetNet devices older than firmware version 2024/01.

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

Publicado1/9/2024

Ultima modificacion10/8/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

korenix:jetnet_4508korenix:jetnet_4508-wkorenix:jetnet_4508-w_firmwarekorenix:jetnet_4508_firmwarekorenix:jetnet_4508f-mkorenix:jetnet_4508f-m_firmwarekorenix:jetnet_4508f-mwkorenix:jetnet_4508f-mw_firmwarekorenix:jetnet_4508f-skorenix:jetnet_4508f-s_firmwarekorenix:jetnet_4508f-swkorenix:jetnet_4508f-sw_firmwarekorenix:jetnet_4508i-wkorenix:jetnet_4508i-w_firmwarekorenix:jetnet_4508if-mkorenix:jetnet_4508if-m_firmwarekorenix:jetnet_4508if-mwkorenix:jetnet_4508if-mw_firmwarekorenix:jetnet_4508if-skorenix:jetnet_4508if-s_firmwarekorenix:jetnet_4508if-swkorenix:jetnet_4508if-sw_firmwarekorenix:jetnet_5310gkorenix:jetnet_5310g_firmwarekorenix:jetnet_5612g-4fkorenix:jetnet_5612g-4f_firmwarekorenix:jetnet_5612gp-4fkorenix:jetnet_5612gp-4f_firmwarekorenix:jetnet_5620g-4ckorenix:jetnet_5620g-4c_firmwarekorenix:jetnet_5728g-24p-ac-2dc-eukorenix:jetnet_5728g-24p-ac-2dc-eu_firmwarekorenix:jetnet_5728g-24p-ac-2dc-uskorenix:jetnet_5728g-24p-ac-2dc-us_firmwarekorenix:jetnet_6528gf-2ac-eukorenix:jetnet_6528gf-2ac-eu_firmwarekorenix:jetnet_6528gf-2ac-uskorenix:jetnet_6528gf-2ac-us_firmwarekorenix:jetnet_6528gf-2dc24korenix:jetnet_6528gf-2dc24_firmwarekorenix:jetnet_6528gf-2dc48korenix:jetnet_6528gf-2dc48_firmwarekorenix:jetnet_6528gf-ac-eukorenix:jetnet_6528gf-ac-eu_firmwarekorenix:jetnet_6528gf-ac-uskorenix:jetnet_6528gf-ac-us_firmwarekorenix:jetnet_6628x-4f-eukorenix:jetnet_6628x-4f-eu_firmwarekorenix:jetnet_6628xp-4f-uskorenix:jetnet_6628xp-4f-us_firmwarekorenix:jetnet_6728g-24p-ac-2dc-eukorenix:jetnet_6728g-24p-ac-2dc-eu_firmwarekorenix:jetnet_6728g-24p-ac-2dc-uskorenix:jetnet_6728g-24p-ac-2dc-us_firmwarekorenix:jetnet_6828gf-2ac-aukorenix:jetnet_6828gf-2ac-au_firmwarekorenix:jetnet_6828gf-2ac-eukorenix:jetnet_6828gf-2ac-eu_firmwarekorenix:jetnet_6828gf-2ac-uskorenix:jetnet_6828gf-2ac-us_firmwarekorenix:jetnet_6828gf-2dc24korenix:jetnet_6828gf-2dc24_firmwarekorenix:jetnet_6828gf-2dc48korenix:jetnet_6828gf-2dc48_firmwarekorenix:jetnet_6828gf-ac-dc24-eukorenix:jetnet_6828gf-ac-dc24-eu_firmwarekorenix:jetnet_6828gf-ac-dc24-uskorenix:jetnet_6828gf-ac-dc24-us_firmwarekorenix:jetnet_6828gf-ac-uskorenix:jetnet_6828gf-ac-us_firmwarekorenix:jetnet_6910g-m12_hvdckorenix:jetnet_6910g-m12_hvdc_firmwarekorenix:jetnet_7310g-v2korenix:jetnet_7310g-v2_firmwarekorenix:jetnet_7628x-4f-eukorenix:jetnet_7628x-4f-eu_firmwarekorenix:jetnet_7628x-4f-uskorenix:jetnet_7628x-4f-us_firmwarekorenix:jetnet_7628xp-4f-eukorenix:jetnet_7628xp-4f-eu_firmwarekorenix:jetnet_7628xp-4f-uskorenix:jetnet_7628xp-4f-us_firmwarekorenix:jetnet_7714g-m12_hvdckorenix:jetnet_7714g-m12_hvdc_firmware

Debilidades (CWE)

CWE-327CWE-347CWE-347

Referencias

http://packetstormsecurity.com/files/176550/Korenix-JetNet-Series-Unauthenticated-Access.html(office@cyberdanube.com)

http://seclists.org/fulldisclosure/2024/Jan/11(office@cyberdanube.com)

https://cyberdanube.com/en/en-multiple-vulnerabilities-in-korenix-jetnet-series/(office@cyberdanube.com)

https://www.beijerelectronics.com/en/support/Help___online?docId=69947(office@cyberdanube.com)

http://packetstormsecurity.com/files/176550/Korenix-JetNet-Series-Unauthenticated-Access.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2024/Jan/11(af854a3a-2127-422b-91ae-364da2661108)

https://cyberdanube.com/en/en-multiple-vulnerabilities-in-korenix-jetnet-series/(af854a3a-2127-422b-91ae-364da2661108)

https://www.beijerelectronics.com/en/support/Help___online?docId=69947(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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