CVSS 4.0
8.7 highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2018-25143
High (8.7) in microhardcorp. EPSS 0.6% chance of exploitation in the next 30 days.
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.
Severity
CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microhardcorp:bullet-3g_firmware
- microhardcorp:bullet-lte_firmware
- microhardcorp:bulletplus_firmware
- microhardcorp:dragon-lte_firmware
- microhardcorp:ipn3gb_firmware
- microhardcorp:ipn3gii_firmware
- microhardcorp:ipn4g_firmware
- microhardcorp:ipn4gb_firmware
- microhardcorp:ipn4gii_firmware
- microhardcorp:vip4gb_firmware
- microhardcorp:vip4gb_wifi-n_firmware