CVE-2023-42803

Published: 2023-10-30T19:15Z

Last Modified: 2024-11-21T08:23Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

BigBlueButton is an open-source virtual classroom. BigBlueButton prior to version 2.6.0-beta.2 is vulnerable to unrestricted file upload, where the insertDocument API call does not validate the given file extension before saving the file, and does not remove it in case of validation failures. BigBlueButton 2.6.0-beta.2 contains a patch. There are no known workarounds. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt