CVE-2021-23127
Critical
Description
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Joomla\!
PublishedMar 4, 2021
First seenMar 4, 2021
How to fix
Update
- joomla joomla\!3.9.25 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| joomla joomla\! | 3.2.0 ≤ v < 3.9.25 | 3.9.25 |
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