Cross-Site Scripting Vulnerability in phpMyAdmin: XSS Attack Potential
Summary
UBUNTU-CVE-2016-6607: XSS issues were discovered in phpMyAdmin. 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 that allows users to manage MySQL databases through a web interface. It provides functionalities such as database creation, modification, and administration, making it essential for developers and database administrators. However, certain versions of phpMyAdmin are vulnerable to Cross-Site Scripting (XSS) attacks, which can compromise the security of applications relying on this tool.
Vulnerability Detail
The vulnerability identified as CVE-2016-6607 affects phpMyAdmin versions prior to 4.6.4, 4.4.15.8, and 4.0.10.17. It arises from improper handling of user input in various features, including the Zoom search, GIS editor, and database search functionalities. Attackers can exploit this vulnerability by injecting malicious scripts into specially crafted content, leading to unauthorized actions and data exposure. The CVSS score for this vulnerability is 6.1, indicating a medium severity level.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, users can restrict access to phpMyAdmin by implementing IP whitelisting or using a web application firewall to filter out malicious requests. Additionally, disabling features that are known to be vulnerable until an update can be applied may help mitigate risks.
Conclusion
In summary, CVE-2016-6607 presents a significant XSS vulnerability in certain versions of phpMyAdmin, which can lead to serious security risks. Users are strongly advised to update to the latest versions to mitigate these risks and ensure the security of their database management activities.
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FAQ
CVE-2016-6607 is a vulnerability in phpMyAdmin that allows attackers to perform Cross-Site Scripting (XSS) attacks through improperly handled user inputs.
Affected versions include all 4.6.x versions prior to 4.6.4, 4.4.x versions prior to 4.4.15.8, and 4.0.x versions prior to 4.0.10.17.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If an immediate update is not possible, consider implementing workarounds such as IP whitelisting or disabling vulnerable features.
The CVSS score for CVE-2016-6607 is 6.1, indicating a medium severity level.
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