CVE-2020-10240: Input Validation
First published: Mon Mar 16 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Joomla | >=3.0.0<3.9.16 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-10240?
CVE-2020-10240 has been classified as a medium severity vulnerability.
How do I fix CVE-2020-10240?
To fix CVE-2020-10240, upgrade Joomla! to version 3.9.16 or later.
What impact does CVE-2020-10240 have on Joomla! installations?
CVE-2020-10240 can allow the creation of users with duplicate usernames and email addresses, leading to potential authentication issues.
Which versions of Joomla! are affected by CVE-2020-10240?
Joomla! versions prior to 3.9.16 are affected by CVE-2020-10240.
Is there a workaround for CVE-2020-10240?
There are no official workarounds for CVE-2020-10240; updating to the latest version is recommended.
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- collector/mitre-cve
- source/MITRE
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- version/joomla/3.0.0