{"id":"CVE-2021-42703","aliases":["EUVD-2021-29663","GHSA-g22f-95g3-fg47"],"status":"published","title":"AzeoTech DAQFactory","description":"This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00642,"percentile":0.5123,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-15T14:03:50Z","modified":"2026-06-17T04:09:58Z","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-2021-42703"},{"url":"https://github.com/advisories/GHSA-g22f-95g3-fg47"}],"sources":{"cve":[{"id":"CVE-2021-42703","title":"AzeoTech DAQFactory","description":"This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.","status":"published","published":"2021-11-15T14:03:50.578Z","modified":"2024-09-17T00:22:02.697Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29663","description":"This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.","status":"published","published":"2021-11-15T14:03:50Z","modified":"2024-09-17T00:22:02Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:59.742061Z"}],"ghsa":[{"id":"GHSA-g22f-95g3-fg47","title":"This vulnerability could allow an attacker to send malicious Javascript code resulting in...","description":"This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.","status":"published","published":"2022-05-24T22:28:38Z","modified":"2023-01-30T05:05:16Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:13.933319Z"}],"nvd":[{"id":"CVE-2021-42703","description":"This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.","status":"published","published":"2021-11-15T15:15:06.81Z","modified":"2026-06-17T04:09:58.903Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}