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CVE-2022-41964

MEDIUM

5.7

Description

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.

Details CVE

Score CVSS v3.15.7

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie12/16/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

bigbluebutton:bigbluebutton

Faiblesses (CWE)

CWE-200

References

https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4.0(security-advisories@github.com)

https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-fgmj-rx7j-fqr4(security-advisories@github.com)

https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4.0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-fgmj-rx7j-fqr4(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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