{"id":"CVE-2026-75548","aliases":["EUVD-2026-67287","GHSA-5jcv-hg7p-4r48"],"status":"published","title":"Ebyte NA111-M Improper Restriction of Rendered UI Layers or Frames","description":"The affected Ebyte device web management interface does not restrict the\n interface from being rendered within an external frame. An \nunauthenticated remote attacker could use a crafted webpage to mislead \nan authenticated administrator into initiating unintended configuration \nchanges or disruptive actions.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00291,"percentile":0.21903,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1021"],"published":"2026-08-27T21:30:55Z","modified":"2026-10-05T19:24:37Z","products":[{"vendor":"ebyte","product":"ebyte na111-m firmware"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-06"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-06.json"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75548"},{"url":"https://github.com/advisories/GHSA-5jcv-hg7p-4r48"}],"sources":{"cve":[{"id":"CVE-2026-75548","title":"Ebyte NA111-M Improper Restriction of Rendered UI Layers or Frames","description":"The affected Ebyte device web management interface does not restrict the\n interface from being rendered within an external frame. An \nunauthenticated remote attacker could use a crafted webpage to mislead \nan authenticated administrator into initiating unintended configuration \nchanges or disruptive actions.","status":"published","published":"2026-08-27T21:30:55.643Z","modified":"2026-10-05T19:24:37.557Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"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-1021"],"updated_at":"2026-11-02T14:20:07.260654Z"}],"euvd":[{"id":"EUVD-2026-67287","description":"The affected Ebyte device web management interface does not restrict the\n interface from being rendered within an external frame. An \nunauthenticated remote attacker could use a crafted webpage to mislead \nan authenticated administrator into initiating unintended configuration \nchanges or disruptive actions.","status":"published","published":"2026-08-27T21:30:55Z","modified":"2026-10-05T19:24:37Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:39.05741Z"}],"ghsa":[{"id":"GHSA-5jcv-hg7p-4r48","title":"The affected Ebyte device web management interface does not restrict the\n interface from being...","description":"The affected Ebyte device web management interface does not restrict the\n interface from being rendered within an external frame. An \nunauthenticated remote attacker could use a crafted webpage to mislead \nan authenticated administrator into initiating unintended configuration \nchanges or disruptive actions.","status":"published","published":"2026-08-28T00:32:04Z","modified":"2026-08-28T00:32:11Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"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"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T15:11:06.356167Z"}],"nvd":[{"id":"CVE-2026-75548","description":"The affected Ebyte device web management interface does not restrict the\n interface from being rendered within an external frame. An \nunauthenticated remote attacker could use a crafted webpage to mislead \nan authenticated administrator into initiating unintended configuration \nchanges or disruptive actions.","status":"published","published":"2026-08-28T00:18:12.83Z","modified":"2026-08-31T19:18:40.503Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}