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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-21T14:07:51
Updated: 2024-08-04T16:18:44.818Z
Reserved: 2020-10-21T00:00:00
Link: CVE-2020-27608
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-10-21T15:15:27.250
Modified: 2020-10-29T16:17:51.670
Link: CVE-2020-27608
Redhat
No data.