CVE-2025-56090 Command injection in n/a
Attackers can execute arbitrary commands on Ruijie RG-EW1200G PRO routers via a crafted POST request to the configuration module.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-56090?
CVE-2025-56090 is a high-severity command injection vulnerability in n/a, published on 11 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OS Command Injection vulnerability in Ruijie RG-EW1200G PRO RG-EW1200G PRO V1.00/V2.00/V3.00/V4.00 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_config/config_retain.lua.
Weakness: CWE-78
Which versions are affected by CVE-2025-56090?
It affects 2 products.
Products include Ruijie Rg-Ew1200g Pro Firmware, Ruijie Rg-Ew1200r Firmware.
How do I fix CVE-2025-56090?
No fix has been published for CVE-2025-56090 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-56090 being exploited?
There is no known exploitation of CVE-2025-56090 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-pj5g-2p26-rmxp.