CVE-2022-27273: Inhandnetworks Inrouter 900 Firmware

Critical severity, CVSS 9.8. EPSS: 3.5% chance of exploitation in the next 30 days.

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code execution (RCE) vulnerability via the function sub_12168. This vulnerability is triggered via a crafted packet.

Affected products

• Inhandnetworks Inrouter 900 Firmware: before 1.0.0.r11700 (fixed in 1.0.0.r11700)

Published 2022-04-10. Last modified 2026-06-17.