Detections
Analytics

Microhard IPn4G Cellular Gateways Path Traversal (CVE-2018-25144)

high Tenable OT Security Plugin ID 505055

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Microhard Systems IPn4G 1.1.0 contains an authentication bypass vulnerability in the hidden system-editor.sh script that allows authenticated attackers to read, modify, or delete arbitrary files.
Attackers can exploit unsanitized 'path', 'savefile', 'edit', and 'delfile' parameters to perform unauthorized file system modifications through GET and POST requests.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.microhardcorp.com

https://www.exploit-db.com/exploits/45037

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5485.php

Plugin Details

Severity: High

ID: 505055

File Name: tenable_ot_microhard_CVE-2018-25144.nasl

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 2/4/2026

Updated: 2/5/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2018-25144

CVSS v3

Risk Factor: High

Base Score: 8.4

Temporal Score: 7.6

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1090-2, cpe:/o:microhardcorp:vip4gb_firmware:1.1.6:rev3_build1184-14, cpe:/o:microhardcorp:ipn3gb_firmware:2.2.0:build2160, cpe:/o:microhardcorp:ipn3gii_firmware:1.2.0:build1076, cpe:/o:microhardcorp:ipn4g_firmware:1.1.0:build1098, cpe:/o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1086, cpe:/o:microhardcorp:vip4gb_wifi-n_firmware:1.1.6:rev2_build1196, cpe:/o:microhardcorp:vip4gb_firmware:1.1.6:build_1204, cpe:/o:microhardcorp:dragon-lte_firmware:1.1.0:build1036, cpe:/o:microhardcorp:ipn4gb_firmware:1.1.6:build1184-14, cpe:/o:microhardcorp:bullet-lte_firmware:1.2.0:build1078, cpe:/o:microhardcorp:bulletplus_firmware:1.3.0:build1036, cpe:/o:microhardcorp:ipn4gii_firmware:1.2.0:build1078

Required KB Items: Tenable.ot/Microhard

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/24/2025

Vulnerability Publication Date: 12/24/2025

Reference Information

CVE: CVE-2018-25144

CWE: 22