CVE-2025-56087 Command injection in n/a

High 8.8 Published 11 Dec 2025 Updated 12 Dec 2025

Attackers can execute arbitrary commands on Ruijie RG-BCR600W devices via a crafted POST request to the tcpdump controller.

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-2025-56087?

CVE-2025-56087 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-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request to the run_tcpdump in file /usr/lib/lua/luci/controller/admin/common_tcpdump.lua.

Weakness: CWE-78

Which versions are affected by CVE-2025-56087?

It affects 1 product.

Products include Ruijie Rg-Bcr600w Firmware.

How do I fix CVE-2025-56087?

No fix has been published for CVE-2025-56087 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-2025-56087 being exploited?

There is no known exploitation of CVE-2025-56087 in the wild and no public exploit code.

Sources

Also known as GHSA-3cc8-4xq5-f5wq.