CVE-2016-1435: Cisco 8800 phones with software 11.0(1) do not properly enforce mounted-filesystem permissions, which allow...

Security readout for executives and security teams

This flaw affects Cisco 8800 Series IP Phones running software 11.0(1). A person who already has shell access could bypass mounted-filesystem permission enforcement and write to arbitrary files. It is not described as a remote, unauthenticated issue in the provided sources. Exposure is likely limited to Cisco 8800 Series IP Phones running 11.0(1), especially where shell access is available to local users, administrators, support staff, or compromised accounts. Treat this as a targeted device-hardening issue, not a broad internet-scale emergency based on the provided evidence. Prioritize if Cisco 8800 phones are deployed in sensitive voice environments or shell access is broadly available. Mitigation focus: Review Cisco advisory cisco-sa-20160620-ipp for fixed software and official remediation guidance.; Identify Cisco 8800 phones running software 11.0(1).; Restrict shell access to trusted administrative personnel only..

Prepared

Jun 13, 2026, 14:22 UTC (UTC+00:00)

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