{"id":"CVE-2021-32004","aliases":["EUVD-2021-18874","GHSA-j65j-whg7-534r"],"status":"published","title":"GateManager does not enforce strict hostname matching for WEB server","description":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00642,"percentile":0.5107,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-923"],"published":"2021-11-22T20:32:45Z","modified":"2026-06-17T03:52:39Z","products":[{"vendor":"secomea","product":"gatemanager"},{"vendor":"secomea","product":"gatemanager_8250_firmware"}],"references":[{"url":"https://www.secomea.com/support/cybersecurity-advisory/#4578","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32004"},{"url":"https://github.com/advisories/GHSA-j65j-whg7-534r"}],"sources":{"cve":[{"id":"CVE-2021-32004","title":"GateManager does not enforce strict hostname matching for WEB server","description":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.","status":"published","published":"2021-11-22T20:32:45Z","modified":"2024-08-03T23:17:28.501Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-923"],"updated_at":"2026-11-02T14:33:07.014772Z"}],"euvd":[{"id":"EUVD-2021-18874","description":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.","status":"published","published":"2021-11-22T20:32:45Z","modified":"2024-08-03T23:17:28Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T03:24:37.407491Z"}],"ghsa":[{"id":"GHSA-j65j-whg7-534r","title":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header...","description":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.","status":"published","published":"2021-11-23T00:00:49Z","modified":"2026-03-14T05:09:46Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-923"],"updated_at":"2026-11-02T15:06:37.566427Z"}],"nvd":[{"id":"CVE-2021-32004","description":"This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.","status":"published","published":"2021-11-22T21:15:07.307Z","modified":"2026-06-17T03:52:39.63Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-923"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}