{"id":"CVE-2026-73809","revision":"7f587e19a6b347b6b07911c28ef00fb4","records":[{"revision":"7f587e19a6b347b6b07911c28ef00fb4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-73809","aliases":[],"title":"Ebyte NA111-M Cleartext Transmission of Sensitive Information","description":"A cleartext transmission of sensitive information vulnerability exists \nin certain Ebyte gateway products. The web management interface does not\n adequately protect sensitive communications using transport-layer \nencryption. An attacker with access to network traffic could intercept \nauthentication or session-related information transmitted between a user\n and the affected device. Successful exploitation could result in \ndisclosure of sensitive information and unauthorized access to device \nmanagement functionality.","state":0,"publishedAt":"2026-08-27T21:15:43.738+00:00","modifiedAt":"2026-10-05T19:22:57.999+00:00","affected":[{"ecosystem":"Vendor product","name":"Ebyte NA111-M Firmware","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Ebyte\",\n                    \"product\": \"Ebyte NA111-M Firmware\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"9013-2-17\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"}],"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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73809","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-73809","identifiers":["CVE-2026-73809"]},"retained":false,"historicalAffected":[]}],"coverage":[]}