CVE-2023-37566: Elecom Wrc-1167febk-A Firmware

High severity, CVSS 8.0. EPSS: 1.1% chance of exploitation in the next 30 days.

Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-1167FEBK-A v1.18 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.

Affected products

• Elecom Wrc-1167febk-A Firmware: up to and including 1.18
• Elecom Wrc-1167ghbk3-A Firmware: up to and including 1.24

Published 2023-07-13. Last modified 2026-06-17.