6.4
CVSSv2

CVE-2020-27607

Published: 21/10/2020 Updated: 29/10/2020
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 6.5 | Impact Score: 2.5 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Vulnerability Summary

In BigBlueButton prior to 2.2.28 (or earlier), the client-side Mute button only signifies that the server should stop accepting audio data from the client. It does not directly configure the client to stop sending audio data to the server, and thus a modified server could store the audio data and/or transmit it to one or more meeting participants or other third parties.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

bigbluebutton bigbluebutton