CVE-2022-41964

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Summary

CVECVE-2022-41964
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-16 18:15:00 UTC
Updated2022-12-21 18:51:00 UTC
DescriptionBigBlueButton 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.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Bigbluebutton Bigbluebutton 2.4 alpha1 All All
Application Bigbluebutton Bigbluebutton 2.4 alpha2 All All
Application Bigbluebutton Bigbluebutton 2.4 beta1 All All
Application Bigbluebutton Bigbluebutton 2.4 beta2 All All
Application Bigbluebutton Bigbluebutton 2.4 beta3 All All
Application Bigbluebutton Bigbluebutton 2.4 beta4 All All
Application Bigbluebutton Bigbluebutton 2.4 rc1 All All
Application Bigbluebutton Bigbluebutton 2.4 rc2 All All
Application Bigbluebutton Bigbluebutton 2.4 rc3 All All
Application Bigbluebutton Bigbluebutton 2.4 rc4 All All
Application Bigbluebutton Bigbluebutton 2.4 rc5 All All
Application Bigbluebutton Bigbluebutton 2.4 rc6 All All
Application Bigbluebutton Bigbluebutton 2.4 rc7 All All

References

ReferenceSourceLinkTags
Response leaks in anonymous polls · Advisory · bigbluebutton/bigbluebutton · GitHub MISC github.com
Release BigBlueButton 2.4.0 · bigbluebutton/bigbluebutton · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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