In Liberty lisPBX 2.0-4, configuration backup files can be retrieved remotely from /backup/lispbx-CONF-YYYY-MM-DD.tar or /backup/lispbx-CDR-YYYY-MM-DD.tar without authentication or authorization. These configuration files have all PBX information including extension numbers, contacts, and passwords.
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Link | Tags |
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https://gist.github.com/famatte69/52e6ad03d0f23428b92bd029c856112c | third party advisory |