In BigBlueButton before 2.2.28 (or earlier), uploaded presentations are sent to clients without a Content-Type header, which allows XSS, as demonstrated by a .png file extension for an HTML document.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-10-21T14:07:51

Updated: 2020-10-21T18:51:24

Reserved: 2020-10-21T00:00:00


Link: CVE-2020-27608

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-10-21T15:15:27.250

Modified: 2020-10-29T16:17:51.670


Link: CVE-2020-27608

JSON object: View

cve-icon Redhat Information

No data.

CWE