Cross-Site Scripting Vulnerability in phpMyAdmin - CVE-2016-5732
Summary
UBUNTU-CVE-2016-5732: Multiple cross-site scripting (XSS) vulnerabilities in the partition-range implementation in templates/table/structure/display_partitions.phtml in the table-structure page in phpMyAdmin 4.6.x before 4.6.3 allow remote at... Affects phpmyadmin versions 4:4.0.10-1 – 4:4.0.9-1. No fix is published. How to fix ↓
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Background
phpMyAdmin is a widely-used open-source tool written in PHP, designed to handle the administration of MySQL databases through a web interface. It allows users to perform various database operations such as creating, modifying, and deleting databases and tables, executing SQL queries, and managing user permissions. However, certain versions of phpMyAdmin are vulnerable to cross-site scripting (XSS) attacks, which can compromise the security of web applications that rely on this tool.
Vulnerability Detail
The vulnerability identified as CVE-2016-5732 arises from multiple cross-site scripting (XSS) flaws in the partition-range implementation within the display_partitions.phtml file of phpMyAdmin. This issue allows remote attackers to inject arbitrary web scripts or HTML into the application via crafted table parameters. If exploited, this vulnerability could lead to unauthorized actions being performed on behalf of users, potentially compromising sensitive data and user sessions.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary measure, users can restrict access to the phpMyAdmin interface by implementing IP whitelisting or using a web application firewall (WAF) to filter out malicious requests. Additionally, disabling the execution of scripts in the affected directory can mitigate the risk until a proper update is applied.
Conclusion
CVE-2016-5732 represents a significant security risk for users of phpMyAdmin, particularly those running vulnerable versions. It is crucial to update to the latest version to mitigate the risk of XSS attacks. Implementing workarounds can provide temporary relief, but a proper update is the most effective solution.
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FAQ
CVE-2016-5732 is a vulnerability in phpMyAdmin that allows remote attackers to exploit cross-site scripting (XSS) flaws, potentially compromising user sessions and sensitive data.
The vulnerability affects phpMyAdmin versions prior to 4.6.3. Users should ensure they are running the latest version to avoid exploitation.
You can check your phpMyAdmin version by logging into the interface and looking for version information, or by using tools like Vulert to monitor for vulnerabilities in your software.
Exploitation of this vulnerability can lead to unauthorized access, data theft, and manipulation of database contents, posing significant risks to the integrity and confidentiality of data.
Vulert provides real-time monitoring and alerts for open-source vulnerabilities using a manifest file like package-lock.json, allowing developers to stay informed about potential risks without needing to access the code directly.
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