CVE-2018-25146
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductMicrohardcorp Ipn4g Firmware
PublishedDec 24, 2025
First seenDec 24, 2025
Weakness typeCWE-863Incorrect authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microhardcorp ipn4g_firmware | 1.1.0 | — |
| microhardcorp ipn3gb_firmware | 2.2.0 | — |
| microhardcorp ipn4gb_firmware | 1.1.6, 1.1.0 | — |
| microhardcorp bullet-3g_firmware | 1.2.0 | — |
| microhardcorp vip4gb_firmware | 1.1.6 | — |
| microhardcorp vip4gb_wifi-n_firmware | 1.1.6 | — |
| microhardcorp bullet-lte_firmware | 1.2.0 | — |
| microhardcorp ipn3gii_firmware | 1.2.0 | — |
| microhardcorp ipn4gii_firmware | 1.2.0 | — |
| microhardcorp bulletplus_firmware | 1.3.0 | — |
| microhardcorp dragon-lte_firmware | 1.1.0 | — |
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