CVE-2018-25146

Published: Dec 24, 2025

Modified: Feb 2, 2026

PUBLISHED

CVSS v3.1

8.1

HIGH

Description

Microhard Systems IPn4G 1.1.0 contains an undocumented vulnerability that allows authenticated attackers to list and manipulate running system processes. Attackers can send arbitrary signals to kill background processes and system services through a hidden feature, potentially causing service disruption and requiring device restart.

Vendor	Product	Versions
Microhard Systems	Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS	affected `IPn4G 1.1.0 build 1098`

Weaknesses (CWE)

CWE-863

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

References

ExploitDB-45035

exploit

Microhard Systems Product Web Page

product

Zero Science Lab Disclosure (ZSL-2018-5481)

third-party-advisory

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CVE-2018-25146

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References