CVE-2016-5012: Moodle Glossary search displays entries without checking user permissions to view them
Summary
CVE-2016-5012: Moodle Glossary search displays entries without checking user permissions to view them. Affects moodle/moodle versions >= 3.1, < 3.1.1. Fixed in 3.1.1. How to fix ↓
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Background
Moodle is an open-source learning management system used by educational institutions worldwide. It provides a platform for creating and managing online courses, including features such as quizzes, assignments, and discussion forums. The Glossary module in Moodle allows users to create and maintain a list of terms and their definitions. Users can search for specific terms within the glossary. However, a vulnerability in Moodle 3.x allows unauthorized users to view glossary entries without proper permissions.
Vulnerability Detail
The vulnerability (CVE-2016-5012) in Moodle 3.x allows glossary search to display entries without checking user permissions. This means that even users without the necessary privileges can view glossary entries that should be restricted. This can lead to unauthorized access to sensitive information or inappropriate exposure of content. The vulnerability has a CVSS score of 5.3, indicating a moderate severity level.
How To Fix
Minimum fixed version
3.1.1
This is the first release that contains the fix.
composer require moodle/moodle:3.1.1Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. The recommended solution is to upgrade to the latest version of Moodle.
Conclusion
In conclusion, the vulnerability in Moodle 3.x allows unauthorized users to view glossary entries without proper permissions. Upgrading to Moodle version 3.1.1 or later is the recommended solution to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
Moodle is an open-source learning management system used for creating and managing online courses.
The Glossary module allows users to create and maintain a list of terms and their definitions.
The vulnerability allows unauthorized users to view glossary entries without proper permissions, potentially leading to unauthorized access to sensitive information.
The vulnerability has a CVSS score of 5.3, indicating a moderate severity level.
To fix this vulnerability, it is recommended to upgrade to Moodle version 3.1.1 or later.
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