{"id":"CVE-2016-8493","aliases":["EUVD-2016-9341","GHSA-q8g7-5r5g-85xm"],"status":"published","title":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a...","description":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01822,"percentile":0.78895,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2017-06-26T17:00:00Z","modified":"2026-06-17T00:54:27Z","products":[{"vendor":"fortinet","product":"forticlient"},{"vendor":"fortinet","product":"fortinet forticlient"}],"references":[{"url":"https://fortiguard.com/psirt/FG-IR-16-095","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/101682","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8493"},{"url":"https://github.com/advisories/GHSA-q8g7-5r5g-85xm"}],"sources":{"cve":[{"id":"CVE-2016-8493","description":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.","status":"published","published":"2017-06-26T17:00:00Z","modified":"2024-10-25T14:34:07.534Z","updated_at":"2026-11-02T14:33:32.724067Z"}],"euvd":[{"id":"EUVD-2016-9341","description":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.","status":"published","published":"2017-06-26T17:00:00Z","modified":"2024-10-25T14:34:07Z","updated_at":"2026-11-03T00:05:18.23832Z"}],"ghsa":[{"id":"GHSA-q8g7-5r5g-85xm","title":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a...","description":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.","status":"published","published":"2022-05-14T03:49:57Z","modified":"2023-02-03T05:00:41Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:52:50.451588Z"}],"nvd":[{"id":"CVE-2016-8493","description":"In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.","status":"published","published":"2017-06-26T17:29:00.187Z","modified":"2026-06-17T00:54:27.273Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:38.290327Z"}]}}