CVE-2020-11890: Input Validation
Published Apr 21, 2020
·Updated
An issue was discovered in Joomla! before 3.9.17. Improper input validations in the usergroup table class could lead to a broken ACL configuration.
Affected Software
1 affected component
Joomla Joomla\!>=2.5.0<3.9.17
Event History
Apr 21, 2020
CVE Published
via MITRE·04:38 PM
Data Sourced
via MITRE·04:38 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-11890?
CVE-2020-11890 has been classified as a medium severity vulnerability.
2
How do I fix CVE-2020-11890?
To fix CVE-2020-11890, you should upgrade Joomla! to version 3.9.17 or later.
3
What versions of Joomla! are affected by CVE-2020-11890?
CVE-2020-11890 affects Joomla! versions prior to 3.9.17.
4
What type of vulnerability is CVE-2020-11890?
CVE-2020-11890 is an input validation vulnerability that could result in a broken ACL configuration.
5
What is the impact of CVE-2020-11890 on Joomla! installations?
The impact of CVE-2020-11890 could lead to unauthorized access due to improper user group permission handling.