Advisory Published


First published: Thu Nov 16 2023(Updated: )

Inadequate encryption strength vulnerability in multiple routers provided by ELECOM CO.,LTD. and LOGITEC CORPORATION allows a network-adjacent unauthenticated attacker to guess the encryption key used for wireless LAN communication and intercept the communication. As for the affected products/versions, see the information provided by the vendor under [References] section.


Affected SoftwareAffected VersionHow to fix
Elecom Wrc-2533ghbk2-t Firmware
Elecom Wrc-2533ghbk2-t
Elecom Wrc-2533ghbk-i Firmware
Elecom Wrc-2533ghbk-i
Elecom Wrc-1750ghbk2-i Firmware
Elecom Wrc-1750ghbk2-i
Elecom Wrc-1750ghbk-e Firmware
Elecom Wrc-1750ghbk-e
Elecom Wrc-1750ghbk Firmware
Elecom Wrc-1750ghbk
Elecom Wrc-1167ghbk2 Firmware
Elecom Wrc-1167ghbk2
Elecom Wrc-1167ghbk Firmware
Elecom Wrc-1167ghbk
Elecom Wrc-f1167acf Firmware
Elecom Wrc-f1167acf
Elecom Wrc-733ghbk Firmware
Elecom Wrc-733ghbk
Elecom Wrc-733ghbk-i Firmware
Elecom Wrc-733ghbk-i
Elecom Wrc-733ghbk-c Firmware
Elecom Wrc-733ghbk-c
Elecom Wrc-300ghbk2-i Firmware
Elecom Wrc-300ghbk2-i
Elecom Wrc-300ghbk Firmware
Elecom Wrc-300ghbk
Elecom Wrc-733febk Firmware
Elecom Wrc-733febk
Elecom Wrc-300febk Firmware
Elecom Wrc-300febk
Elecom Wrc-f300nf Firmware
Elecom Wrc-f300nf
Elecom Wrh-300wh-h Firmware
Elecom Wrh-300wh-h
Elecom Wrh-300bk Firmware
Elecom Wrh-300bk
Elecom Wrh-300wh Firmware
Elecom Wrh-300wh
Elecom Wrh-300rd Firmware
Elecom Wrh-300rd
Elecom Wrh-300sv Firmware
Elecom Wrh-300sv
Elecom Wrh-300bk-s Firmware
Elecom Wrh-300bk-s
Elecom Wrh-300wh-s Firmware
Elecom Wrh-300wh-s
Elecom Wrh-300bk2-s Firmware
Elecom Wrh-300bk2-s
Elecom Wrh-300wh2-s Firmware
Elecom Wrh-300wh2-s
Elecom Wrh-h300bk Firmware
Elecom Wrh-h300bk
Elecom Wrh-h300wh Firmware
Elecom Wrh-h300wh
Elecom Wrh-150bk Firmware
Elecom Wrh-150bk
Elecom Wrh-150wh Firmware
Elecom Wrh-150wh
Elecom Lan-w300n\/rs Firmware
Elecom Lan-w300n\/rs
Elecom Lan-w301nr Firmware
Elecom Lan-w301nr
Elecom Lan-w300n\/p Firmware
Elecom Lan-w300n\/p
Elecom Lan-wh300n\/dgp Firmware
Elecom Lan-wh300n\/dgp
Elecom Lan-wh300ndgpe Firmware
Elecom Lan-wh300ndgpe

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