CVE-2023-37568: Elecom Wrc-1167gebk-S Firmware

High severity, CVSS 8.0. EPSS: 0.4% chance of exploitation in the next 30 days.

ELECOM wireless LAN routers WRC-1167GHBK-S v1.03 and earlier, and WRC-1167GEBK-S v1.03 and earlier allow a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page.

Affected products

• Elecom Wrc-1167gebk-S Firmware: up to and including 1.03
• Elecom Wrc-1167ghbk-S Firmware: up to and including 1.03

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