[20210301] - Core - Insecure randomness within 2FA secret generation (Joomla! Project Joomla! CMS)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.38 % · percentile 72 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Joomla
- NVD status
- Modified
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.
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-10245
- GCVE · GCVE-0-2021-23127
CERT-FR advisories
- CERTFR-2021-AVI-161 — Multiples vulnérabilités dans Joomla! · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*≥ 3.2.0 < 3.9.25
Affected products
| Product | Versions |
|---|---|
| Joomla! Project · Joomla! CMS | affected 3.2.0-3.9.24 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |