{"id":"CVE-2021-42706","aliases":["EUVD-2021-29666","GHSA-73jf-94cc-m479"],"status":"published","title":"AzeoTech DAQFactory","description":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00291,"percentile":0.21913,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2021-11-15T14:00:15Z","modified":"2026-06-17T04:09:59Z","products":[{"vendor":"advantech","product":"hmi designer"},{"vendor":"advantech","product":"webaccess_hmi_designer"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-173-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42706"},{"url":"https://github.com/advisories/GHSA-73jf-94cc-m479"}],"sources":{"cve":[{"id":"CVE-2021-42706","title":"AzeoTech DAQFactory","description":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer","status":"published","published":"2021-11-15T14:00:15.754Z","modified":"2024-09-16T20:57:40.667Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29666","description":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer","status":"published","published":"2021-11-15T14:00:15Z","modified":"2024-09-16T20:57:40Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:09.505787Z"}],"ghsa":[{"id":"GHSA-73jf-94cc-m479","title":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on...","description":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer","status":"published","published":"2022-05-24T19:20:57Z","modified":"2023-01-30T05:03:56Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:46:56.566052Z"}],"nvd":[{"id":"CVE-2021-42706","description":"This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer","status":"published","published":"2021-11-15T14:15:07.377Z","modified":"2026-06-17T04:09:59.23Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}