OS Command Injection in Ruijie RG-BCR Products
CVE-2025-56109

8.8HIGH

Key Information:

Vendor

Ruijie Networks

Status
RG-BCR860
Vendor
CVE Published:
11 December 2025

What is CVE-2025-56109?

An OS Command Injection vulnerability exists in the Ruijie RG-BCR860 device, enabling attackers to execute arbitrary commands. This exploit is initiated through a specially crafted POST request directed at the action_wireless endpoint, located within the /usr/lib/lua/luci/control/admin/wireless.lua file. Successful exploitation of this vulnerability can lead to unauthorized access and control over the device, posing significant risks to network security.

References

https://1drv.ms/f/c/12406a392c92914b/EqEQemupso9DldgG-EcU...
https://1drv.ms/t/c/12406a392c92914b/Eebxh85meOlFnvAANaOt...
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

.