CVE-2020-10240
5.3
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
An issue was discovered in Joomla! before 3.9.16. Missing length checks in the user table can lead to the creation of users with duplicate usernames and/or email addresses.
How to fix CVE-2020-10240
To remediate CVE-2020-10240, upgrade the affected package to a fixed version below.
- Bitnami/joomla—upgrade to 3.9.16 or later
Is CVE-2020-10240 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.0.0, < 3.9.16
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |