{"id":"CVE-2026-104075","published":"2026-10-08T20:17:29.377","lastModified":"2026-10-14T02:16:55.943","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.","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-288"],"vendors":[],"products":[],"references":[{"url":"https://code-white.com/public-vulnerability-list/#authentication-bypass-in-tvu-receiver-transceiver-web-management-interface","tags":[]},{"url":"https://www.vulncheck.com/advisories/tvu-networks-receiver-transceiver-authentication-bypass-via-tvu-login","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This vulnerability allows remote attackers to bypass authentication and gain full administrative control over TVU Networks Receiver/Transceiver devices by sending a crafted HTTP request to the web management login endpoint.","exploitability":"Exploitation is relatively straightforward as it requires sending a specific HTTP request to the /tvu/Login endpoint with an empty or absent UserName parameter. The attacker must have network access to the device.","blast_radius":"If exploited, the attacker can gain full administrative control over the device's web management interface, potentially leading to data exfiltration, device compromise, or further network attacks.","remediation":"Upgrade to firmware version 7.9 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["auth-bypass","web","rce"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-09T08:43:12.377Z"}}