{"id":"CVE-2021-44041","aliases":["EUVD-2021-30900","GHSA-7h9v-7266-h9v7"],"status":"published","title":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path...","description":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path supplied to the --dev-widget argument of the URI handler for uipath-assistant://. This allows an attacker to execute code on a victim's machine or capture NTLM credentials by supplying a networked or WebDAV file path.","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":"2026-11-10","score":0.01805,"percentile":0.78738,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-610"],"published":"2021-12-14T17:49:48Z","modified":"2026-06-17T04:11:50Z","products":[{"vendor":"uipath","product":"assistant"}],"references":[{"url":"https://docs.uipath.com/robot/docs/uipath-assistant","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://docs.uipath.com/robot/docs/release-notes-2021-10-4","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44041"},{"url":"https://github.com/advisories/GHSA-7h9v-7266-h9v7"}],"sources":{"cve":[{"id":"CVE-2021-44041","description":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path supplied to the --dev-widget argument of the URI handler for uipath-assistant://. This allows an attacker to execute code on a victim's machine or capture NTLM credentials by supplying a networked or WebDAV file path.","status":"published","published":"2021-12-14T17:49:48Z","modified":"2024-08-04T04:10:17.355Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-30900","description":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path supplied to the --dev-widget argument of the URI handler for uipath-assistant://. This allows an attacker to execute code on a victim's machine or capture NTLM credentials by supplying a networked or WebDAV file path.","status":"published","published":"2021-12-14T17:49:48Z","modified":"2024-08-04T04:10:17Z","updated_at":"2026-11-03T03:24:12.599691Z"}],"ghsa":[{"id":"GHSA-7h9v-7266-h9v7","title":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path...","description":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path supplied to the --dev-widget argument of the URI handler for uipath-assistant://. This allows an attacker to execute code on a victim's machine or capture NTLM credentials by supplying a networked or WebDAV file path.","status":"published","published":"2021-12-15T00:00:42Z","modified":"2023-02-01T05:06:51Z","cwes":["CWE-610"],"updated_at":"2026-11-02T14:50:26.062502Z"}],"nvd":[{"id":"CVE-2021-44041","description":"UiPath Assistant 21.4.4 will load and execute attacker controlled data from the file path supplied to the --dev-widget argument of the URI handler for uipath-assistant://. This allows an attacker to execute code on a victim's machine or capture NTLM credentials by supplying a networked or WebDAV file path.","status":"published","published":"2021-12-14T18:15:08.633Z","modified":"2026-06-17T04:11:50.26Z","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"}],"cwes":["CWE-610"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}