{"id":"CVE-2018-14327","aliases":["EUVD-2018-6249","GHSA-gffw-36xc-qj42"],"status":"published","title":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband...","description":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the \"Web Connecton\\EE40\" and \"Web Connecton\\EE40\\BackgroundService\" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the \"Web Connecton\\EE40\\BackgroundService\" directory.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.04387,"percentile":0.91385,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-732"],"published":"2018-09-26T22:00:00Z","modified":"2026-06-17T01:40:48Z","exploits":[{"source":"exploitdb","id":"EDB-45501","title":"EE 4GEE Mini EE40_00_02.00_44 - Privilege Escalation","type":"local","platform":"windows","date":"2018-09-27","url":"https://www.exploit-db.com/exploits/45501"}],"products":[{"vendor":"ee","product":"ee40vb_firmware"}],"references":[{"url":"http://blog.zerodaylab.com/2018/09/zerodaylab-discovers-ee-unquoted.html","tags":["x_refsource_MISC","x_transferred","Exploit","Patch"]},{"url":"https://osandamalith.com/2018/09/17/ee-4gee-mini-local-privilege-escalation-vulnerability-cve-2018-14327/","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Technical Description","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/45501/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/105385","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/149492/EE-4GEE-Mini-Local-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14327"},{"url":"https://github.com/advisories/GHSA-gffw-36xc-qj42"}],"sources":{"cve":[{"id":"CVE-2018-14327","description":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the \"Web Connecton\\EE40\" and \"Web Connecton\\EE40\\BackgroundService\" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the \"Web Connecton\\EE40\\BackgroundService\" directory.","status":"published","published":"2018-09-26T22:00:00Z","modified":"2024-08-05T09:21:41.685Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-6249","description":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the \"Web Connecton\\EE40\" and \"Web Connecton\\EE40\\BackgroundService\" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the \"Web Connecton\\EE40\\BackgroundService\" directory.","status":"published","published":"2018-09-26T22:00:00Z","modified":"2024-08-05T09:21:41Z","updated_at":"2026-11-03T02:39:47.244192Z"}],"ghsa":[{"id":"GHSA-gffw-36xc-qj42","title":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband...","description":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the \"Web Connecton\\EE40\" and \"Web Connecton\\EE40\\BackgroundService\" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the \"Web Connecton\\EE40\\BackgroundService\" directory.","status":"published","published":"2022-05-13T01:49:56Z","modified":"2023-02-02T05:01:56Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:51:18.541099Z"}],"nvd":[{"id":"CVE-2018-14327","description":"The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the \"Web Connecton\\EE40\" and \"Web Connecton\\EE40\\BackgroundService\" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the \"Web Connecton\\EE40\\BackgroundService\" directory.","status":"published","published":"2018-09-26T22:29:00.31Z","modified":"2026-06-17T01:40:48.39Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}