{"id":"CVE-2022-48221","aliases":["EUVD-2022-50930","GHSA-699h-74gf-wcvm"],"status":"published","title":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out...","description":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00507,"percentile":0.43539,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2023-04-04T00:00:00Z","modified":"2026-06-17T05:14:47Z","products":[{"vendor":"gbgplc","product":"acuant_acufill_sdk"}],"references":[{"url":"https://acuant.com","tags":["x_transferred","Not Applicable"]},{"url":"https://hackandpwn.com/disclosures/CVE-2022-48221.pdf","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48221"},{"url":"https://github.com/advisories/GHSA-699h-74gf-wcvm"}],"sources":{"cve":[{"id":"CVE-2022-48221","description":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-18T17:01:39.764Z","updated_at":"2026-11-02T14:34:33.913527Z"}],"euvd":[{"id":"EUVD-2022-50930","description":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-18T17:01:39Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-02T20:53:28.952595Z"}],"ghsa":[{"id":"GHSA-699h-74gf-wcvm","title":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out...","description":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).","status":"published","published":"2023-04-04T15:30:27Z","modified":"2023-04-19T05:09:24Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:54:31.754243Z"}],"nvd":[{"id":"CVE-2022-48221","description":"An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).","status":"published","published":"2023-04-04T15:15:08.717Z","modified":"2026-06-17T05:14:47.5Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:07:37.020555Z"}]}}