CVE-2014-3316: The Multiple Analyzer in the Dialed Number Analyzer (DNA) component in Cisco Unified Communications Manager...

Security readout for executives and security teams

Cisco Unified Communications Manager’s Dialed Number Analyzer had an authenticated file upload restriction bypass. A logged-in user could submit a crafted parameter to upload files that should have been blocked. The bundle does not provide affected versions, CVSS, or confirmed impact beyond upload restriction bypass. Exposure is most likely in organizations running Cisco Unified Communications Manager with the DNA component available to authenticated users. The provided bundle does not identify affected releases, deployment prerequisites, or whether default configurations expose the vulnerable function. Treat this as a Cisco Unified Communications Manager exposure review item rather than a confirmed emergency. Prioritize systems where many users have authenticated access, management interfaces are broadly reachable, or upgrade status is unclear. Mitigation focus: Review Cisco’s advisory for affected releases, fixed software, and supported workarounds.; Restrict Cisco Unified Communications Manager administrative and DNA access to trusted users and networks.; Remove unnecessary accounts with access to DNA or related administrative functions..

Prepared

Jun 14, 2026, 07:14 UTC (UTC+00:00)

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