{"id":"CVE-2026-104075","revision":"5692366871844aaeb1961e4a90192ed8","records":[{"revision":"5692366871844aaeb1961e4a90192ed8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-104075","aliases":[],"title":"TVU Networks Receiver/Transceiver Authentication Bypass via /tvu/Login","description":"TVU Networks Receiver/Transceiver devices running firmware before version 7.9 contain an authentication bypass vulnerability in the web management login endpoint POST /tvu/Login that allows remote unauthenticated attackers to obtain an administrative session by submitting an empty or absent UserName parameter. Attackers can send a crafted HTTP request directly, bypassing client-side JavaScript validation, to receive a valid session cookie regardless of the password value and gain full administrative control of the device's web management interface.","state":0,"publishedAt":"2026-10-08T19:24:25.801+00:00","modifiedAt":"2026-10-14T01:15:27.775+00:00","affected":[{"ecosystem":"Vendor product","name":"TVU Receiver / Transceiver","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"TVU Networks\",\n                    \"product\": \"TVU Receiver / Transceiver\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"custom\",\n                            \"lessThan\": \"7.9\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://code-white.com/public-vulnerability-list/#authentication-bypass-in-tvu-receiver-transceiver-web-management-interface","https://www.vulncheck.com/advisories/tvu-networks-receiver-transceiver-authentication-bypass-via-tvu-login"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-104075","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-104075","identifiers":["CVE-2026-104075"]},"retained":false,"historicalAffected":[]}],"coverage":[]}