CVE-2025-56083CWE-78command-injection

CVE-2025-56083

High · published December 11, 2025

CVSS v3.1
8.8
EPSS
2%
Percentile
80.6
In the wild
Unconfirmed
What it is

⚡ A crafted POST request is all it takes to slip into Ruijie X30-PRO and unleash commands! 🚨 Think of it like handing a waiter a note with orders that aren't even on the menu. If they don’t double-check, they might serve up something no one wanted — crucial systems could be at risk! An attacker could potentially execute arbitrary commands on the device, which is absolutely devastating. This means they could modify settings, steal sensitive information, or disrupt the entire network — a serious disruption to operations.

Put simply

Think of it like handing a waiter a note with orders that aren't even on the menu. If they don’t double-check, they might serve up something no one wanted — crucial systems could be at risk! This OS Command Injection vulnerability arises from insufficient input validation in the `nbr_networkId_merge.lua` script, allowing attackers to inject and execute arbitrary shell commands through specially crafted POST requests.

What to do

An attacker could potentially execute arbitrary commands on the device, which is absolutely devastating. This means they could modify settings, steal sensitive information, or disrupt the entire network — a serious disruption to operations. To mitigate this risk, urgently update the Ruijie X30-PRO firmware to the latest version, ensuring that all configurations follow best practices for input validation and security. Regularly audit your network for anomalies and unauthorized access. You've got this! With prompt action, you'll fortify your defenses in no time! 🛡️

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
0.02001 · 80.6th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-12-11T23:16Z
Affected products (5)
ProductVersionsFixed in
ruijie/rg-yst250f_firmwareall versions—
ruijie/rg-est310_v2_firmwareall versions—
ruijie/reyee_osall versions—
ruijie/reyee_osall versions—
ruijie/rg-eap602_firmwareall versions—
References (3)
EPSS history
Timeline
  • 11 DEC 00:00Z
    OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POST request to the…
    cvelistv5