CVE-2004-0477: Unknown vulnerability in 3Com OfficeConnect Remote 812 ADSL Router allows remote attackers to bypass authen...

Security readout for executives and security teams

CVE-2004-0477 describes an authentication bypass in the 3Com OfficeConnect Remote 812 ADSL Router. Public details are sparse, but the impact is serious if the router is still deployed: remote attackers may gain access despite not knowing valid credentials. The record is old and explicitly separated from a different typo-related CVE. Exposure is most likely in legacy environments still running 3Com OfficeConnect Remote 812 ADSL routers, especially where management access is reachable from untrusted networks. The provided affected-product metadata is incomplete, so asset confirmation is required. Prioritize discovery and exposure reduction. This is a legacy perimeter-device authentication issue with incomplete public scoring, but externally reachable management interfaces would create disproportionate business risk. Mitigation focus: Check vendor or archival guidance for fixed firmware or official remediation.; Remove internet exposure from router management interfaces.; Restrict administration to trusted internal networks or VPN paths..

Prepared

Jun 30, 2026, 05:11 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.