5.3

CVE-2022-29235

BigBlueButton is an open source web conferencing system. Starting in version 2.2 and prior to versions 2.3.18 and 2.4-rc-6, an attacker who is able to obtain the meeting identifier for a meeting on a server can find information related to an external video being shared, like the current timestamp and play/pause. The problem has been patched in versions 2.3.18 and 2.4-rc-6 by modifying the stream to send the data only for users in the meeting. There are currently no known workarounds.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
BigBlueButton ≫ BigBlueButton Version >= 2.2.0 < 2.3.18
BigBlueButton ≫ BigBlueButton Version2.4 Updatealpha1
BigBlueButton ≫ BigBlueButton Version2.4 Updatealpha2
BigBlueButton ≫ BigBlueButton Version2.4 Updatebeta1
BigBlueButton ≫ BigBlueButton Version2.4 Updatebeta2
BigBlueButton ≫ BigBlueButton Version2.4 Updatebeta3
BigBlueButton ≫ BigBlueButton Version2.4 Updatebeta4
BigBlueButton ≫ BigBlueButton Version2.4 Updaterc1
BigBlueButton ≫ BigBlueButton Version2.4 Updaterc3
BigBlueButton ≫ BigBlueButton Version2.4 Updaterc4
BigBlueButton ≫ BigBlueButton Version2.4 Updaterc5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.669
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
security-advisories@github.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.