November 19, 2020 | 15:50

Ghost Join in WebEx Conferernces

Due to a vulnerability (CVE-2020-3419), attackers could join Webex meetings without being listed in the participants list. Hidden as a “ghost” from the other participants, attackers could eavesdrop on audio and video content. This is what Heise writes in his article today.1 But this is only possible (…) if attackers have access to meetings in the form of shared links and a password. Sounds quite trivial, but it isn’t. Read more

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