CVE-2018-25148

Microhard Systems IPn4G 1.1.0 Remote Code Execution via Admin Interface

Microhard Systems IPn4G 1.1.0 contains multiple authenticated remote code execution vulnerabilities in the admin interface that allow attackers to create crontab jobs and modify system startup scripts. Attackers can exploit hidden admin features to execute arbitrary commands with root privileges, including starting services, disabling firewalls, and writing files to the system.

Affected

Microhard Systems · Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Remote Root Exploit

CVSS v4.0 VULNCHECK

8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULNCHECK

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.78% chance of exploitation in the next 30 days, 55th percentile

Published

2025-12-24

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/45038

Security advisories

• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5479.php
• http://www.microhardcorp.com

References

• CVE Record
• NVD entry