CVE-2020-27603: High severity bigbluebutton vulnerability
BigBlueButton before 2.2.27 has an unsafe JODConverter setting in which LibreOffice document conversions can access external files.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-27603?
CVE-2020-27603 is a vulnerability in BigBlueButton before version 2.2.27 that allows unsafe JODConverter settings, allowing access to external files during LibreOffice document conversions.
How does CVE-2020-27603 affect BigBlueButton?
CVE-2020-27603 affects BigBlueButton versions before 2.2.27 and allows unauthorized access to external files during LibreOffice document conversions.
What is the severity of CVE-2020-27603?
CVE-2020-27603 has a severity level of 7.5 (high).
How can I fix CVE-2020-27603?
To fix CVE-2020-27603, update BigBlueButton to version 2.2.27 or later, which addresses the unsafe JODConverter setting.
Where can I find more information about CVE-2020-27603?
You can find more information about CVE-2020-27603 at the following link: [CVE-2020-27603](https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html)