CVE-2018-25147 (GCVE-0-2018-25147)
Vulnerability from cvelistv5
Published
2025-12-24 19:27
Modified
2025-12-24 20:25
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
Summary
Microhard Systems IPn4G 1.1.0 contains hardcoded default credentials that cannot be changed through normal gateway operations. Attackers can exploit these default credentials to gain unauthorized root-level access to the device by logging in with predefined username and password combinations.
References
Impacted products
Vendor Product Version
Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Default Credentials Version: IPn4G 1.1.0 build 1098
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