CVE-2020-28953
Medium
Description
In BigBlueButton before 2.2.29, a user can vote more than once in a single poll.
SeverityMedium
CVSS4.3
Exploit probability—
ProductBigbluebutton
PublishedNov 19, 2020
First seenNov 19, 2020
How to fix
Update
- bigbluebutton bigbluebutton2.2.29 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bigbluebutton bigbluebutton | v < 2.2.29 | 2.2.29 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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