vulnerability
Joomla!: [20210301] - Core - Insecure randomness within 2FA secret generation (CVE-2021-23126)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Mar 3, 2021 | Mar 3, 2021 | Jul 28, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Mar 3, 2021
Added
Mar 3, 2021
Modified
Jul 28, 2025
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.
Solution
joomla-upgrade-3_9_25
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