CVE-2025-56117: Ruijie Rg-EST310 Firmware

High severity, CVSS 8.8. EPSS: 3.1% chance of exploitation in the next 30 days.

OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.

Affected products

• Ruijie Rg-EST310 Firmware: version 3.0(1)b11p211 only
• Ruijie x30 Pro Firmware: affected versions not specified

Published 2025-12-11. Last modified 2026-06-17.