{"id":"CVE-2026-73125","title":"Ebyte NA111-M Missing Authentication for Critical Function","summary":"Ebyte device web management interface does not consistently enforce \nauthentication before granting access to administrative functionality. \nAn unauthenticated remote attacker could access sensitive configuration \ninformation, modify dev…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-306"],"vendor":"Ebyte","product":"Ebyte NA111-M Firmware","affected":["na111-m_firmware 9013-2-17"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-08-28T13:50:43.065832Z"},"published":"2026-08-27","updated":"2026-10-05","sourceUpdated":"2026-10-05T19:20:22.435Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73125","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"}],"tags":["cve.org"],"epss":0.00795,"epssPercentile":0.54906,"ingestedAt":"2026-10-05T20:32:56.667Z","slug":"CVE-2026-73125","body":"## Overview\n\nEbyte device web management interface does not consistently enforce \nauthentication before granting access to administrative functionality. \nAn unauthenticated remote attacker could access sensitive configuration \ninformation, modify device settings, or disrupt availability.\n\n## Affected\n\n- `na111-m_firmware 9013-2-17`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nEbyte 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.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}