{"id":"CVE-2016-2855","aliases":["EUVD-2016-3928","GHSA-ppcw-g3g9-5hhg"],"status":"published","title":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the...","description":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the MobileBrServ program data directory, which allows local users to gain SYSTEM privileges by modifying VERSION.dll.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00479,"percentile":0.41631,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2016-05-23T19:00:00Z","modified":"2026-06-17T00:44:36Z","products":[{"vendor":"huawei","product":"mobile_broadband_hl_service"}],"references":[{"url":"http://seclists.org/fulldisclosure/2016/May/34","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://bogner.sh/2016/05/cve-2016-2855-huawei-mobile-broadband-hl-service-local-privilege-escalation/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://packetstormsecurity.com/files/137025/Huawei-Mobile-Broadband-HL-Service-22.001.25.00.03-Local-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.youtube.com/watch?v=MwtjE2PmEJU","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2855"},{"url":"https://bogner.sh/2016/05/cve-2016-2855-huawei-mobile-broadband-hl-service-local-privilege-escalation"},{"url":"https://github.com/advisories/GHSA-ppcw-g3g9-5hhg"}],"sources":{"cve":[{"id":"CVE-2016-2855","description":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the MobileBrServ program data directory, which allows local users to gain SYSTEM privileges by modifying VERSION.dll.","status":"published","published":"2016-05-23T19:00:00Z","modified":"2024-08-05T23:40:13.703Z","updated_at":"2026-11-02T14:33:33.424551Z"}],"euvd":[{"id":"EUVD-2016-3928","description":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the MobileBrServ program data directory, which allows local users to gain SYSTEM privileges by modifying VERSION.dll.","status":"published","published":"2016-05-23T19:00:00Z","modified":"2024-08-05T23:40:13Z","updated_at":"2026-11-03T02:22:52.199729Z"}],"ghsa":[{"id":"GHSA-ppcw-g3g9-5hhg","title":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the...","description":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the MobileBrServ program data directory, which allows local users to gain SYSTEM privileges by modifying VERSION.dll.","status":"published","published":"2022-05-17T03:54:53Z","modified":"2025-04-12T13:00:27Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:01:27.480327Z"}],"nvd":[{"id":"CVE-2016-2855","description":"The Huawei Mobile Broadband HL Service 22.001.25.00.03 and earlier uses a weak ACL for the MobileBrServ program data directory, which allows local users to gain SYSTEM privileges by modifying VERSION.dll.","status":"published","published":"2016-05-23T19:59:01.353Z","modified":"2026-06-17T00:44:36Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:25.366449Z"}]}}