CVE-2022-41964 — BigBlueButton contains Response leaks in anonymous polls
BigBlueButton is an open source web conferencing system. This vulnerability only affects release candidates of BigBlueButton 2.4. The attacker can start a subscription for poll …
Published: 2022-12-16 · CVSS: 5.7 · CVSS 3.1
BigBlueButton is an open source web conferencing system. This vulnerability only affects release candidates of BigBlueButton 2.4. The attacker can start a subscription for poll results before starting an anonymous poll, and use this subscription to see individual responses in the anonymous poll. The attacker had to be a meeting presenter. This issue is patched in version 2.4.0. There are no workarounds.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7