CVE-2025-56086CWE-78command-injection

CVE-2025-56086

High · published December 11, 2025

CVSS v3.1
8.8
EPSS
3%
Percentile
86.9
In the wild
Unconfirmed
What it is

⚡ Just one crafted POST request can trigger an OS Command Injection in Ruijie RG-EW1200, allowing attackers to run arbitrary commands! 🔥 Think of it like a restaurant where the chef accepts any order without checking the ticket — if someone slipped in a sinister request, the chef could whip up a dangerous dish instead of the requested meal! An attacker could potentially gain full control over the device, executing any command they wish, which could lead to data theft, unauthorized access, or even total system compromise. This isn't just a minor inconvenience; it could open the floodgates to a world of chaos!

Put simply

Think of it like a restaurant where the chef accepts any order without checking the ticket — if someone slipped in a sinister request, the chef could whip up a dangerous dish instead of the requested meal! This OS Command Injection vulnerability allows an attacker to inject and execute arbitrary commands via a crafted POST request sent to the module_get function in the networkConnect.lua file.

What to do

An attacker could potentially gain full control over the device, executing any command they wish, which could lead to data theft, unauthorized access, or even total system compromise. This isn't just a minor inconvenience; it could open the floodgates to a world of chaos! Immediate action is required! Ensure you update to the latest firmware version which patches this vulnerability. Limit access to the affected module and monitor network traffic for any suspicious activity. Don't wait for the storm to hit! You've got this! By acting quickly, you'll lock down your system and keep the bad guys at bay. 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02913 · 86.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-12-11T23:16Z
Affected products (2)
ProductVersionsFixed in
ruijie/rg-ew1200_firmwareall versions—
ruijie/rg-x60_firmwareall versions—
References (3)
EPSS history
Timeline
  • 11 DEC 00:00Z
    OS Command Injection vulnerability in Ruijie RG-EW1200 EW_3.0(1)B11P227_EW1200_11130208RG-EW1200 V1.00 allowing attackers to execute arbitrary commands via a…
    cvelistv5