What’s Vulnerable › Vulnerabilities

CVE-2020-27609

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-21 · updated 2026-06-17
• Weakness: CWE-863

Description

BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.

Affected products

• bigbluebutton: through 2.2.28

References

• https://docs.bigbluebutton.org/admin/privacy.html
• https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html
• https://docs.bigbluebutton.org/admin/privacy.html
• https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html

Get alerted when CVE-2020-27609 or the next vulnerability affects your stack