{"id":"CVE-2020-14974","aliases":["EUVD-2020-7104","GHSA-w9cx-83vw-qj73"],"status":"published","title":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill...","description":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00905,"percentile":0.60056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-269"],"published":"2020-06-23T19:07:48Z","modified":"2026-06-17T02:55:51Z","exploits":[{"source":"pocgithub","id":"Aterror2be/CVE-2020-14974","title":"Aterror2be/CVE-2020-14974","date":"2024-04-14","url":"https://github.com/Aterror2be/CVE-2020-14974"}],"products":[{"vendor":"iobit","product":"iobit_unlocker"}],"references":[{"url":"https://www.iobit.com/en/iobit-unlocker.php","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://theevilbit.github.io/posts/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14974"},{"url":"https://github.com/advisories/GHSA-w9cx-83vw-qj73"}],"sources":{"cve":[{"id":"CVE-2020-14974","description":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.","status":"published","published":"2020-06-23T19:07:48Z","modified":"2024-08-04T13:00:52.107Z","updated_at":"2026-11-02T14:35:46.476719Z"}],"euvd":[{"id":"EUVD-2020-7104","description":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.","status":"published","published":"2020-06-23T19:07:48Z","modified":"2024-08-04T13:00:52Z","updated_at":"2026-11-03T03:07:33.617168Z"}],"ghsa":[{"id":"GHSA-w9cx-83vw-qj73","title":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill...","description":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.","status":"published","published":"2022-05-24T17:21:30Z","modified":"2023-01-29T05:03:08Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:45:15.109911Z"}],"nvd":[{"id":"CVE-2020-14974","description":"The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.","status":"published","published":"2020-06-23T20:15:12.677Z","modified":"2026-06-17T02:55:51.6Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.6,"vector":"AV:L/AC:L/Au:N/C:N/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:07.249892Z"}]}}