BigBlueButton contains Improper Preservation of Permissions for whiteboard
Résumé
BigBlueButton contains Improper Preservation of Permissions for whiteboard
Description d'origine
La description telle que publiée par la source (souvent en anglais).
BigBlueButton is an open source web conferencing system. Versions prior to 2.4.3 contain a whiteboard grace period that exists to handle delayed messages, but this grace period could be used by attackers to take actions in the few seconds after their access is revoked. The attacker must be a meeting participant. This issue is patched in version 2.4.3 an version 2.5-alpha-1
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com