How severe is CVE-2018-25144?

CVE-2018-25144 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-25144 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-25144?

CVE-2018-25144 primarily affects Microhardcorp Ipn4g Firmware. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-25144?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2018-25144 have an EU (EUVD) identifier?

Yes. CVE-2018-25144 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205330.

When was CVE-2018-25144 published?

CVE-2018-25144 was published on 2025-12-24 and last updated on 2026-06-17.

CVE-2018-25144

CVE-2018-25144 is a high-severity vulnerability in Microhardcorp Ipn4g Firmware with a CVSS 3.x base score of 8.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 8.4)
CVSS v4: 8.7
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205330
Weakness: CWE-22
Affected product: Microhardcorp Ipn4g Firmware
Published: 2025-12-24
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2018-25144?: 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.
How severe is CVE-2018-25144?: CVE-2018-25144 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-25144 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-25144?: CVE-2018-25144 primarily affects Microhardcorp Ipn4g Firmware. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-25144?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2018-25144 have an EU (EUVD) identifier?: Yes. CVE-2018-25144 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205330.
When was CVE-2018-25144 published?: CVE-2018-25144 was published on 2025-12-24 and last updated on 2026-06-17.

References

Affected products (15)

cpe:2.3:o:microhardcorp:ipn4g_firmware:1.1.0:build1098:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn3gb_firmware:2.2.0:build2160:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.6:build1184-14:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1090-2:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gb_firmware:1.1.0:rev2_build1086:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-3g_firmware:1.2.0:reva_build1032:*:*:*:*:*:*
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:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-3g_firmware:1.2.0:build1076:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:bullet-lte_firmware:1.2.0:build1078:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn3gii_firmware:1.2.0:build1076:*:*:*:*:*:*
cpe:2.3:o:microhardcorp:ipn4gii_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:*:*:*:*:*:*

More vulnerabilities in Microhardcorp Ipn4g Firmware

CVE-2018-25148 — High (CVSS 8.8): Microhard Systems IPn4G 1.1.0 contains multiple authenticated remote code execution vulnerabilities in the admin…
CVE-2018-25143 — High (CVSS 8.8): Microhard Systems IPn4G 1.1.0 contains a service vulnerability that allows authenticated users to enable a restricted…
CVE-2018-25146 — High (CVSS 8.1): Microhard Systems IPn4G 1.1.0 contains an undocumented vulnerability that allows authenticated attackers to list and…
CVE-2018-25147 — High (CVSS 7.5): Microhard Systems IPn4G 1.1.0 contains hardcoded default credentials that cannot be changed through normal gateway…
CVE-2018-25149 — Medium (CVSS 6.5): Microhard Systems IPn4G 1.1.0 contains a cross-site request forgery vulnerability that allows attackers to perform…
CVE-2018-25145 — Medium (CVSS 6.5): Microhard Systems IPn4G 1.1.0 contains a configuration file disclosure vulnerability that allows authenticated…

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