{"id":"CVE-2017-9769","aliases":["EUVD-2017-18699","GHSA-h552-jrvp-gg25"],"status":"published","title":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104...","description":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.85539,"percentile":0.99724,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2017-08-02T19:00:00Z","modified":"2026-06-17T01:28:52Z","exploits":[{"source":"exploitdb","id":"EDB-42368","title":"Razer Synapse 2.20.15.1104 - rzpnk.sys ZwOpenProcess (Metasploit)","type":"local","platform":"windows_x86-64","date":"2017-07-24","verified":true,"url":"https://www.exploit-db.com/exploits/42368"},{"source":"metasploit","id":"exploit/windows/local/razer_zwopenprocess","title":"Razer Synapse rzpnk.sys ZwOpenProcess","type":"exploit","platform":"Windows","date":"2017-03-22","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocess"},{"source":"pocgithub","id":"kkent030315/CVE-2017-9769","title":"kkent030315/CVE-2017-9769","date":"2020-11-03","url":"https://github.com/kkent030315/CVE-2017-9769"}],"products":[{"vendor":"razer","product":"synapse"}],"references":[{"url":"https://warroom.securestate.com/cve-2017-9769/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/42368/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocess","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9769"},{"url":"https://warroom.securestate.com/cve-2017-9769"},{"url":"https://www.exploit-db.com/exploits/42368"},{"url":"https://github.com/advisories/GHSA-h552-jrvp-gg25"}],"sources":{"cve":[{"id":"CVE-2017-9769","description":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.","status":"published","published":"2017-08-02T19:00:00Z","modified":"2024-08-05T17:18:01.814Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18699","description":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.","status":"published","published":"2017-08-02T19:00:00Z","modified":"2024-08-05T17:18:01Z","updated_at":"2026-11-03T02:23:27.257081Z"}],"ghsa":[{"id":"GHSA-h552-jrvp-gg25","title":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104...","description":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.","status":"published","published":"2022-05-13T01:26:14Z","modified":"2025-04-20T03:43:03Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:01:50.044707Z"}],"nvd":[{"id":"CVE-2017-9769","description":"A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.","status":"published","published":"2017-08-02T19:29:01.1Z","modified":"2026-06-17T01:28:52.077Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:03:54.862898Z"}]}}