Cross-Site Scripting Vulnerabilities in phpMyAdmin: CVE-2016-2560
Summary
UBUNTU-CVE-2016-2560: Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 4.0.x before 4.0.10.15, 4.4.x before 4.4.15.5, and 4.5.x before 4.5.5.1 allow remote attackers to inject arbitrary web script or HTML via (1) a crafted Ho... 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 for managing MySQL databases through a web interface. It allows users to perform various database operations, including creating, modifying, and deleting databases and tables. The tool is known for its user-friendly interface and extensive features, making it a popular choice among developers and database administrators. However, certain versions of phpMyAdmin are vulnerable to multiple cross-site scripting (XSS) attacks, which can compromise the security of web applications that rely on it.
Vulnerability Detail
The vulnerability identified as CVE-2016-2560 affects phpMyAdmin versions 4.0.x before 4.0.10.15, 4.4.x before 4.4.15.5, and 4.5.x before 4.5.5.1. It allows remote attackers to inject arbitrary web scripts or HTML into the application through various vectors, including crafted Host HTTP headers, JSON data, SQL queries, and specific parameters in user accounts and search pages. This can lead to unauthorized actions being executed on behalf of users, potentially compromising sensitive data and application integrity.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, users can implement input validation and sanitization on the affected parameters to mitigate the risk of XSS attacks. This includes ensuring that any user input is properly encoded before being rendered in the web interface.
Conclusion
CVE-2016-2560 represents a significant security risk for users of vulnerable phpMyAdmin versions. It is crucial to update to a secure version to protect against potential XSS attacks. Regular monitoring and vulnerability management practices, such as using tools like Vulert, can help maintain application security.
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FAQ
CVE-2016-2560 is a vulnerability in phpMyAdmin that allows for cross-site scripting attacks, enabling attackers to inject malicious scripts into the application.
The vulnerability affects phpMyAdmin versions 4.0.x before 4.0.10.15, 4.4.x before 4.4.15.5, and 4.5.x before 4.5.5.1.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
If exploited, this vulnerability can lead to unauthorized actions being performed on behalf of users, potentially compromising sensitive data and application integrity.
The best protection is to update phpMyAdmin to a patched version. Additionally, implementing input validation and sanitization can help mitigate risks.
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