{"id":"CVE-2017-11935","aliases":["EUVD-2017-3521","GHSA-2cwj-8xwx-w45p"],"status":"published","title":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the...","description":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka \"Microsoft Excel Remote Code Execution Vulnerability\".","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":"2026-11-08","score":0.19603,"percentile":0.97403,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-12-12T21:00:00Z","modified":"2026-06-17T01:02:36Z","products":[{"vendor":"microsoft","product":"microsoft office"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft corporation","product":"microsoft office"}],"references":[{"url":"http://www.securitytracker.com/id/1039989","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/102067","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-2017-11935","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11935"},{"url":"https://github.com/advisories/GHSA-2cwj-8xwx-w45p"}],"sources":{"cve":[{"id":"CVE-2017-11935","description":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka \"Microsoft Excel Remote Code Execution Vulnerability\".","status":"published","published":"2017-12-12T21:00:00Z","modified":"2024-09-16T18:44:52.645Z","updated_at":"2026-11-02T14:33:20.171335Z"}],"euvd":[{"id":"EUVD-2017-3521","description":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka \"Microsoft Excel Remote Code Execution Vulnerability\".","status":"published","published":"2017-12-12T21:00:00Z","modified":"2024-09-16T18:44:52Z","updated_at":"2026-11-03T00:55:29.674428Z"}],"ghsa":[{"id":"GHSA-2cwj-8xwx-w45p","title":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the...","description":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka \"Microsoft Excel Remote Code Execution Vulnerability\".","status":"published","published":"2022-05-14T04:03:23Z","modified":"2023-02-03T05:01:05Z","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-119"],"updated_at":"2026-11-02T14:52:54.419005Z"}],"nvd":[{"id":"CVE-2017-11935","description":"Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka \"Microsoft Excel Remote Code Execution Vulnerability\".","status":"published","published":"2017-12-12T21:29:02.027Z","modified":"2026-06-17T01:02:36.44Z","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-119"],"updated_at":"2026-11-02T14:04:10.156892Z"}]}}