CVE-2018-15405: Cisco Integrated Management Controller Supervisor and Cisco UCS Director Authenticated Web Interface Information Disclosure Vulnerability

Security readout for executives and security teams

This flaw affects Cisco management software and can let a logged-in user see sensitive information belonging to other users. It is not described as unauthenticated or actively exploited in the provided sources, but it matters because these platforms manage infrastructure and leaked details could support follow-on reconnaissance. Exposure is most likely where Cisco UCS Director or Cisco IMC Supervisor web interfaces are reachable by authenticated users, especially shared administrator portals or environments with many delegated roles. Treat as a near-term governance and exposure reduction item for affected Cisco management systems, not an emergency based on the provided evidence. Prioritize confirmation, access restriction, and vendor-guided remediation. Mitigation focus: Check Cisco advisory cisco-sa-20181003-imcs-ucsd-id for affected releases and vendor fixes.; Restrict access to the management web interface to trusted administrative networks.; Review application users and remove unnecessary accounts or excessive privileges..

Prepared

Jun 7, 2026, 05:16 UTC (UTC+00:00)

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