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Vulnerabilities

Vulnerability · CVE-2018-25146

Microhard Systems IPn4G 1.1.0 contains an undocumented vulnerability that allows authenticated attackers to list and manipulate running system processes.

Published Dec 24, 2025 · catalog updated Feb 2, 2026 · Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2018-25146. EPSS is 0.49%. Act only if a listed version of Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.49%
Remediation
Vendor / distro source
Affected products
vendor Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS IPn4G 1.1.0 build 1098

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS IPn4G 1.1.0 build 1098IPn4G 1.1.0 build 1098

How to fix CVE-2018-25146

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2018-25146. EPSS is 0.49%. Act only if a listed version of Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS is installed.

Which versions are affected?

Compare what you have installed with Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Service Control DoS IPn4G 1.1.0 build 1098 IPn4G 1.1.0 build 1098. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.49%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 24, 2025 · EUVD

    Detected

    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.

  2. Feb 2, 2026 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2018-25146

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2018-25146

    30-day exploitation probability 0.49%

    first.org
  • EUVDVulnerability recordEUVD-2025-205334

    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 ca

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 2, 2026
  • CVE.orgOct 30, 2026
  • EUVDOct 30, 2026