CVEvulnerability

CVE-2018-25143

8.7 HIGH Published 2025-12-24 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
8.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-78

Description

Microhard Systems IPn4G 1.1.0 contains a service vulnerability that allows authenticated users to enable a restricted SSH shell with a default 'msshc' user. Attackers can exploit a custom 'ping' command in the NcFTP environment to escape the restricted shell and execute commands with root privileges.

Affected configurations

• microhardcorp ipn4g firmware 1.1.0 • microhardcorp ipn3gb firmware 2.2.0 • microhardcorp ipn4gb firmware 1.1.6 • microhardcorp ipn4gb firmware 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

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References