{"id":"CVE-2018-8495","aliases":["EUVD-2018-20125","GHSA-mc99-9q9v-9cj5"],"status":"published","title":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka ...","description":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka \"Windows Shell Remote Code Execution Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.5101,"percentile":0.98938,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2018-10-10T13:00:00Z","modified":"2026-06-17T02:04:59Z","exploits":[{"source":"pocgithub","id":"whereisr0da/CVE-2018-8495-POC","title":"whereisr0da/CVE-2018-8495-POC","date":"2018-10-12","url":"https://github.com/whereisr0da/CVE-2018-8495-POC"}],"products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 10 servers"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"}],"references":[{"url":"https://leucosite.com/Microsoft-Edge-RCE/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/105461","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8495","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8495"},{"url":"https://github.com/advisories/GHSA-mc99-9q9v-9cj5"}],"sources":{"cve":[{"id":"CVE-2018-8495","description":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka \"Windows Shell Remote Code Execution Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","status":"published","published":"2018-10-10T13:00:00Z","modified":"2024-08-05T06:54:36.696Z","updated_at":"2026-11-02T14:35:04.540365Z"}],"euvd":[{"id":"EUVD-2018-20125","description":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka \"Windows Shell Remote Code Execution Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","status":"published","published":"2018-10-10T13:00:00Z","modified":"2024-08-05T06:54:36Z","updated_at":"2026-11-03T02:40:02.600498Z"}],"ghsa":[{"id":"GHSA-mc99-9q9v-9cj5","title":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka ...","description":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka \"Windows Shell Remote Code Execution Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","status":"published","published":"2022-05-13T01:20:55Z","modified":"2023-02-01T05:06:15Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:50:19.669171Z"}],"nvd":[{"id":"CVE-2018-8495","description":"A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka \"Windows Shell Remote Code Execution Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers.","status":"published","published":"2018-10-10T13:29:04.29Z","modified":"2026-06-17T02:04:59.82Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}