OS Command Injection Vulnerability in Ruijie M18 Products by Ruijie Networks
CVE-2025-56114

8.8HIGH

Key Information:

Vendor

Ruijie Networks

Status
Ruijie M18
Vendor
CVE Published:
11 December 2025

What is CVE-2025-56114?

An OS Command Injection vulnerability exists in Ruijie M18 products that allows unauthenticated attackers to execute arbitrary commands. This exploitation occurs through specially crafted POST requests targeting the module_set function defined in the Lua script located at /usr/local/lua/dev_config/config_retain.lua. Such a vulnerability poses a significant risk as it can lead to unauthorized system control, information compromise, and potential widespread network disruption.

References

https://1drv.ms/f/c/12406a392c92914b/EmXarTTNPwFHjk8lLwQI...
https://1drv.ms/t/c/12406a392c92914b/EWfEhLkTSblOur72XhaQ...
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

.