Yealink has thanked Positive Technologies for discovering the critical vulnerability BDU:2024-00482 in its Yealink Meeting Server videoconferencing system. Yealink is a prominent VoIP provider and is among five major online conferencing vendors. Its products are used in 140 countries. The vendor was notified of the threat per the responsible disclosure policy and released a software patch. PT SWARM experts found that an adversary who compromised Yealink Meeting Server at the external perimeter could develop the attack on the LAN if the latter lacked an adequately set […]