CVE-2018-25148CWE-266

Microhard Systems IPn4G 1.1.0 Remote Code Execution via Admin Interface

High · published December 24, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
55.4
In the wild
Unconfirmed
What it is

⚡ Hidden admin features can turn your system into an attacker’s playground! Microhard Systems IPn4G 1.1.0 has several sneaky authenticated remote code execution vulnerabilities just waiting to be exploited! Think of these vulnerabilities like a hotel manager who forgets to lock the back door, allowing anyone with a key card to sneak in after hours. Once inside, they can rearrange furniture, turn off alarms, and create chaos—all without anyone noticing! An attacker could leverage these vulnerabilities to create crontab jobs and modify startup scripts, effectively taking over the system. Imagine the chaos of an intruder disabling firewalls, starting malicious services, or writing harmful files—all with root privileges! This level of access could lead to a serious compromise of your entire network.

Put simply

Think of these vulnerabilities like a hotel manager who forgets to lock the back door, allowing anyone with a key card to sneak in after hours. Once inside, they can rearrange furniture, turn off alarms, and create chaos—all without anyone noticing! This vulnerability allows authenticated users to exploit hidden admin functionalities in the IPn4G admin interface, enabling them to execute arbitrary commands with root privileges. The flaws specifically allow the creation of cron jobs and modification of system startup scripts, opening the door for extensive damage.

What to do

An attacker could leverage these vulnerabilities to create crontab jobs and modify startup scripts, effectively taking over the system. Imagine the chaos of an intruder disabling firewalls, starting malicious services, or writing harmful files—all with root privileges! This level of access could lead to a serious compromise of your entire network. To secure your system, patch to version 1.1.1 of the IPn4G immediately. Review your admin access controls to ensure only trusted personnel can log in, and consider monitoring for any unusual cron job activities. Don't forget to regularly audit your security configurations! You've got this! With these steps, you’ll be one step closer to locking down your system and earning your security hero badge! 🛡️

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00779 · 55.4th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2025-12-24T19:27Z
EPSS history
Timeline
  • 24 DEC 19:27Z
    Microhard Systems IPn4G 1.1.0 Remote Code Execution via Admin Interface
    cvelistv5