{"id":"CVE-2019-7671","aliases":["EUVD-2019-17203","GHSA-6857-8pq4-3jcg"],"status":"published","title":"Prima Systems FlexAir devices allow Authenticated Stored XSS.","description":"Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being returned to the user, which may allow an attacker to execute arbitrary code in a user’s browser session in context of an affected site.","severity":{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08107,"percentile":0.94864,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2019-06-05T18:53:12Z","modified":"2026-06-17T02:40:50Z","exploits":[{"source":"exploitdb","id":"EDB-47633","title":"Prima Access Control 2.3.35 - 'HwName' Persistent Cross-Site Scripting","type":"webapps","platform":"alpha","date":"2019-11-12","url":"https://www.exploit-db.com/exploits/47633"}],"products":[{"vendor":"primasystems","product":"flexair"}],"references":[{"url":"https://applied-risk.com/labs/advisories","tags":["x_refsource_MISC","x_transferred","Not Applicable","Third Party Advisory"]},{"url":"https://applied-risk.com/index.php/download_file/view/199/165","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://applied-risk.com/resources/ar-2019-007","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.us-cert.gov/ics/advisories/icsa-19-211-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://packetstormsecurity.com/files/155274/Prima-Access-Control-2.3.35-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7671"},{"url":"https://github.com/advisories/GHSA-6857-8pq4-3jcg"}],"sources":{"cve":[{"id":"CVE-2019-7671","description":"Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being returned to the user, which may allow an attacker to execute arbitrary code in a user’s browser session in context of an affected site.","status":"published","published":"2019-06-05T18:53:12Z","modified":"2024-08-04T20:54:28.475Z","updated_at":"2026-11-02T14:32:22.432545Z"}],"euvd":[{"id":"EUVD-2019-17203","description":"Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being returned to the user, which may allow an attacker to execute arbitrary code in a user’s browser session in context of an affected site.","status":"published","published":"2019-06-05T18:53:12Z","modified":"2024-08-04T20:54:28Z","updated_at":"2026-11-03T03:06:45.52347Z"}],"ghsa":[{"id":"GHSA-6857-8pq4-3jcg","title":"Prima Systems FlexAir devices allow Authenticated Stored XSS.","description":"Prima Systems FlexAir devices allow Authenticated Stored XSS.","status":"published","published":"2022-05-24T16:47:26Z","modified":"2023-01-30T05:00:49Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:16.829694Z"}],"nvd":[{"id":"CVE-2019-7671","description":"Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being returned to the user, which may allow an attacker to execute arbitrary code in a user’s browser session in context of an affected site.","status":"published","published":"2019-06-05T19:29:00.357Z","modified":"2026-06-17T02:40:50.6Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:16.285679Z"}]}}