{"id":"CVE-2018-9047","aliases":["EUVD-2018-20651","GHSA-9x4w-g9g5-mf2q"],"status":"published","title":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect...","description":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xf1002841.","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":"2026-11-07","score":0.00399,"percentile":0.34336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2018-03-27T03:00:00Z","modified":"2026-06-17T02:05:58Z","products":[{"vendor":"windows_optimization_master_project","product":"windows_optimization_master"}],"references":[{"url":"https://github.com/D0neMkj/POC_BSOD/tree/master/Windows%20Optimization%20master/0xf1002841","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9047"},{"url":"https://github.com/advisories/GHSA-9x4w-g9g5-mf2q"}],"sources":{"cve":[{"id":"CVE-2018-9047","description":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xf1002841.","status":"published","published":"2018-03-27T03:00:00Z","modified":"2024-08-05T07:10:47.366Z","updated_at":"2026-11-02T14:35:02.289647Z"}],"euvd":[{"id":"EUVD-2018-20651","description":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xf1002841.","status":"published","published":"2018-03-27T03:00:00Z","modified":"2024-08-05T07:10:47Z","updated_at":"2026-11-03T02:40:00.889185Z"}],"ghsa":[{"id":"GHSA-9x4w-g9g5-mf2q","title":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect...","description":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xf1002841.","status":"published","published":"2022-05-14T03:34:08Z","modified":"2023-02-02T05:08:31Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:45.271372Z"}],"nvd":[{"id":"CVE-2018-9047","description":"In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xf1002841.","status":"published","published":"2018-03-27T03:29:01.01Z","modified":"2026-06-17T02:05:58.767Z","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":6.1,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:24.700429Z"}]}}