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.
Published: 2025-12-24
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Mon, 02 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 26 Jan 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Microhardcorp bullet-3g
Microhardcorp bullet-3g Firmware
Microhardcorp bullet-lte
Microhardcorp bullet-lte Firmware
Microhardcorp bulletplus
Microhardcorp bulletplus Firmware
Microhardcorp dragon-lte
Microhardcorp dragon-lte Firmware
Microhardcorp ipn3gb
Microhardcorp ipn3gb Firmware
Microhardcorp ipn3gii
Microhardcorp ipn3gii Firmware
Microhardcorp ipn4g Firmware
Microhardcorp ipn4gb
Microhardcorp ipn4gb Firmware
Microhardcorp ipn4gii
Microhardcorp ipn4gii Firmware
Microhardcorp vip4gb
Microhardcorp vip4gb Firmware
Microhardcorp vip4gb Wifi-n
Microhardcorp vip4gb Wifi-n Firmware
CPEs cpe:2.3:h:microhardcorp:bullet-3g:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:bullet-lte:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:bulletplus:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:dragon-lte:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:ipn3gb:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:ipn3gii:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:ipn4g:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:ipn4gb:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:ipn4gii:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:vip4gb:-:*:*:*:*:*:*:*
cpe:2.3:h:microhardcorp:vip4gb_wifi-n:-:*:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-3g_firmware:1.2.0:build1076:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-3g_firmware:1.2.0:reva_build1032:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-lte_firmware:1.2.0:build1078:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bulletplus_firmware:1.3.0:build1036:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:dragon-lte_firmware:1.1.0:build1036:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn3gb_firmware:2.2.0:build2160:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn3gii_firmware:1.2.0:build1076:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4g_firmware:1.1.0:build1098:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1086:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1090-2:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.6:build1184-14:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gii_firmware:1.2.0:build1078:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:vip4gb_firmware:1.1.6:build_1204:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:vip4gb_firmware:1.1.6:rev3_build1184-14:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:vip4gb_wifi-n_firmware:1.1.6:rev2_build1196:*:*:*:*:*:*
Vendors & Products Microhardcorp bullet-3g
Microhardcorp bullet-3g Firmware
Microhardcorp bullet-lte
Microhardcorp bullet-lte Firmware
Microhardcorp bulletplus
Microhardcorp bulletplus Firmware
Microhardcorp dragon-lte
Microhardcorp dragon-lte Firmware
Microhardcorp ipn3gb
Microhardcorp ipn3gb Firmware
Microhardcorp ipn3gii
Microhardcorp ipn3gii Firmware
Microhardcorp ipn4g Firmware
Microhardcorp ipn4gb
Microhardcorp ipn4gb Firmware
Microhardcorp ipn4gii
Microhardcorp ipn4gii Firmware
Microhardcorp vip4gb
Microhardcorp vip4gb Firmware
Microhardcorp vip4gb Wifi-n
Microhardcorp vip4gb Wifi-n Firmware

Mon, 05 Jan 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Microhardcorp
Microhardcorp ipn4g
Vendors & Products Microhardcorp
Microhardcorp ipn4g

Wed, 24 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 24 Dec 2025 19:45:00 +0000

Type Values Removed Values Added
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.
Title Microhard Systems IPn4G 1.1.0 Arbitrary File Access via Undocumented System Editor
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, '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'}


Subscriptions

Microhardcorp Bullet-3g Bullet-3g Firmware Bullet-lte Bullet-lte Firmware Bulletplus Bulletplus Firmware Dragon-lte Dragon-lte Firmware Ipn3gb Ipn3gb Firmware Ipn3gii Ipn3gii Firmware Ipn4g Ipn4g Firmware Ipn4gb Ipn4gb Firmware Ipn4gii Ipn4gii Firmware Vip4gb Vip4gb Firmware Vip4gb Wifi-n Vip4gb Wifi-n Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-02T15:58:15.790Z

Reserved: 2025-12-24T14:28:02.435Z

Link: CVE-2018-25144

cve-icon Vulnrichment

Updated: 2025-12-24T20:11:55.842Z

cve-icon NVD

Status : Modified

Published: 2025-12-24T20:15:48.750

Modified: 2026-02-02T16:16:12.903

Link: CVE-2018-25144

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-05T12:25:45Z

Weaknesses