Grand Idea Studio

Answering Machine Remote Accessibility


Many consumer answering machines have weak security implementations to protect the remote administration of messages they store. Often times, supervisory access can be obtained with a simple selection of keystrokes.

Platforms: AT&T Model 1320 and others
Severity: Users can access supervisory functions

Security Advisory: Answering Machine Remote Accessibility

Originally published as a L0pht Heavy Industries Security Advisory in September 1998.


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