CVE-2025-56110: Command Injection
Published Dec 11, 2025
·Updated
OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request to the actiondealupdate in file /usr/lib/lua/luci/controller/api/rcmsAPI.lua.
Affected Software
2 affected components
All of the following
Ruijie Rg-bcr860 Firmware
Ruijie RG-BCR860
Event History
Dec 11, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-56110?
CVE-2025-56110 is considered a high severity vulnerability due to its potential for arbitrary command execution.
2
How do I fix CVE-2025-56110?
To mitigate CVE-2025-56110, update the Ruijie RG-BCR860 firmware to the latest secure version provided by the vendor.
3
What systems are affected by CVE-2025-56110?
CVE-2025-56110 affects the Ruijie RG-BCR860 device running vulnerable firmware versions.
4
What exploit method is used in CVE-2025-56110?
CVE-2025-56110 can be exploited through OS Command Injection via a crafted POST request.
5
What components are specifically vulnerable in CVE-2025-56110?
The vulnerability specifically targets the action_deal_update function in the /usr/lib/lua/luci/controller/api/rcmsAPI.lua file.