{"id":"CVE-2018-25144","aliases":["EUVD-2025-205330","GHSA-gpch-6qpg-rp8g"],"status":"published","title":"Microhard Systems IPn4G 1.1.0 Arbitrary File Access via Undocumented System Editor","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.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00482,"percentile":0.41831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2025-12-24T19:27:49Z","modified":"2026-06-17T01:54:48Z","products":[{"vendor":"microhard systems","product":"microhard systems 3g/4g cellular ethernet and serial gateway arbitrary file attacks"},{"vendor":"microhardcorp","product":"bullet-3g_firmware"},{"vendor":"microhardcorp","product":"bullet-lte_firmware"},{"vendor":"microhardcorp","product":"bulletplus_firmware"},{"vendor":"microhardcorp","product":"dragon-lte_firmware"},{"vendor":"microhardcorp","product":"ipn3gb_firmware"},{"vendor":"microhardcorp","product":"ipn3gii_firmware"},{"vendor":"microhardcorp","product":"ipn4g_firmware"},{"vendor":"microhardcorp","product":"ipn4gb_firmware"},{"vendor":"microhardcorp","product":"ipn4gii_firmware"},{"vendor":"microhardcorp","product":"vip4gb_firmware"},{"vendor":"microhardcorp","product":"vip4gb_wifi-n_firmware"}],"references":[{"url":"https://www.exploit-db.com/exploits/45037","tags":["exploit","Exploit"]},{"url":"http://www.microhardcorp.com","tags":["product","Product"]},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5485.php","tags":["third-party-advisory","exploit","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-25144"},{"url":"https://github.com/advisories/GHSA-gpch-6qpg-rp8g"}],"sources":{"cve":[{"id":"CVE-2018-25144","title":"Microhard Systems IPn4G 1.1.0 Arbitrary File Access via Undocumented System Editor","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.","status":"published","published":"2025-12-24T19:27:49.167Z","modified":"2026-02-02T15:58:15.79Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:01.952568Z"}],"euvd":[{"id":"EUVD-2025-205330","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.","status":"published","published":"2025-12-24T19:27:49Z","modified":"2026-02-02T15:58:15Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:48:45.464917Z"}],"ghsa":[{"id":"GHSA-gpch-6qpg-rp8g","title":"Microhard Systems IPn4G 1.1.0 contains an authentication bypass vulnerability in the hidden...","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.","status":"published","published":"2025-12-24T21:30:31Z","modified":"2025-12-24T21:30:32Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/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","level":"high"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:05:22.018507Z"}],"nvd":[{"id":"CVE-2018-25144","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.","status":"published","published":"2025-12-24T20:15:48.75Z","modified":"2026-06-17T01:54:48.837Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/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","level":"high","assessor":"secondary"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:01.494136Z"}]}}