CVE-2025-56129: Ruijie Rg-BCR860 Firmware

High severity, CVSS 8.8. EPSS: 2.6% chance of exploitation in the next 30 days.

OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request to the action_diagnosis in file /usr/lib/lua/luci/controller/admin/diagnosis.lua.

Affected products

• Ruijie Rg-BCR860 Firmware: version 2.5.13 only

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