OS Command Injection Vulnerability in Ruijie RG-BCR Products
CVE-2025-56110

8.8HIGH

Key Information:

Vendor

Ruijie

Status
Ruijie RG-BCR RG-BCR860
Vendor
CVE Published:
11 December 2025

What is CVE-2025-56110?

An OS Command Injection vulnerability has been identified in Ruijie RG-BCR RG-BCR860 products. This flaw allows attackers to execute arbitrary commands on the device through a specially crafted POST request directed at the action_deal_update functionality within the API controller (rcmsAPI.lua). Exploitation of this vulnerability could lead to unauthorized access and modifications to the device, posing a significant risk to the integrity and security of impacted systems. Thus, it is crucial for organizations using these products to apply relevant security measures and patches.

References

https://1drv.ms/f/c/12406a392c92914b/EqEQemupso9DldgG-EcU...
https://1drv.ms/t/c/12406a392c92914b/EWK5h1b7Ig1Pt-jdTSQ6...
https://github.com/flegoity/Ruijie-Multiple-Devices-Vulne...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.