Eleveo Call Recording Software audio.jsp improper authorization

A security flaw has been discovered in Eleveo Call Recording Software 9.7.0. Impacted is an unknown function of the file /callrec/audio.jsp of the component Call Recording Handler. The manipulation of the argument callId results in improper authorization. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.