{"id":"CVE-2026-75548","state":"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.","publishedAt":"2026-08-27T21:30:55.643Z","updatedAt":"2026-10-05T19:24:37.557Z","severity":{"score":5.3,"label":"Medium","version":"4.0","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","source":"icscert"},"assigner":"icscert","products":["Ebyte Ebyte NA111-M Firmware"],"affected":[{"vendor":"Ebyte","product":"Ebyte NA111-M Firmware","defaultStatus":"unaffected","versions":[{"version":"9013-2-17","status":"affected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-06","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-06.json"],"weaknesses":["CWE-1021"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/75xxx/CVE-2026-75548.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-75548","state":"PUBLISHED","datePublished":"2026-08-27T21:30:55.643Z","dateUpdated":"2026-10-05T19:24:37.557Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-08-20T15:03:17.034Z"},"containers":{"cna":{"title":"Ebyte NA111-M Improper Restriction of Rendered UI Layers or Frames","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Ebyte","product":"Ebyte NA111-M Firmware","defaultStatus":"unaffected","versions":[{"version":"9013-2-17","status":"affected"}]}],"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"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.4,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1021","lang":"en","description":"CWE-1021 Improper Restriction of Rendered UI Layers or Frames","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-10-05T19:24:37.557Z"},"workarounds":[{"lang":"en","value":"Ebyte acknowledged receipt of the reported vulnerabilities and indicated\n that a patch was under development. However, the vendor has not \nresponded to subsequent requests for coordination, and CISA has not been\n informed of the status or availability of the patch. Users are \nencouraged to reach out to Ebyte for more information.","supportingMedia":[{"type":"text/html","base64":false,"value":"Ebyte acknowledged receipt of the reported vulnerabilities and indicated\n that a patch was under development. However, the vendor has not \nresponded to subsequent requests for coordination, and CISA has not been\n informed of the status or availability of the patch. Users are \nencouraged to reach out to Ebyte for more information."}]}],"credits":[{"lang":"en","value":"Jithin Nambiar J reported this vulnerability to CISA.","type":"finder"}],"source":{"advisory":"ICSA-26-237-06","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-75548","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-08-28T13:49:33.347547Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-28T14:13:52.031Z"}}]}}}