CVE-2016-0734: Apache ActiveMQ - Improper Neutralization of Input During Web Page Generation
Summary
CVE-2016-0734: Improper Neutralization of Input During Web Page Generation in Apache ActiveMQ. Affects org.apache.activemq:activemq-client versions >= 5.0.0, < 5.13.2. Fixed in 5.13.2. How to fix ↓
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Background
Apache ActiveMQ is an open-source message broker that provides reliable messaging between distributed applications. It offers features such as message persistence, clustering, and support for multiple protocols. The web-based administration console in Apache ActiveMQ allows users to manage and monitor the message broker through a web interface.
Vulnerability Detail
The web-based administration console in Apache ActiveMQ versions before 5.13.2 does not send an X-Frame-Options HTTP header. This omission makes it vulnerable to clickjacking attacks, where an attacker can trick a user into performing unintended actions by embedding the console in a malicious web page using a FRAME or IFRAME element. By exploiting this vulnerability, an attacker can potentially gain unauthorized access to the administration console and perform administrative actions on the message broker.
How To Fix
Minimum fixed version
5.13.2
This is the first release that contains the fix.
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Workaround
As a temporary workaround, users can manually configure their web server or reverse proxy to add the X-Frame-Options HTTP header with the 'SAMEORIGIN' value for the Apache ActiveMQ web-based administration console. This can be achieved by modifying the server configuration file or adding custom headers in the reverse proxy configuration. Here is an example configuration for Apache HTTP Server:
<Location /admin>
Header always set X-Frame-Options SAMEORIGIN
</Location>
Please note that this workaround may vary depending on the web server or reverse proxy being used.
Conclusion
The vulnerability in Apache ActiveMQ's web-based administration console allows for clickjacking attacks, potentially leading to unauthorized access and administrative actions on the message broker. To mitigate this vulnerability, it is crucial to upgrade to Apache ActiveMQ version 5.13.2 or later. Additionally, users can implement a temporary workaround by configuring their web server or reverse proxy to add the X-Frame-Options HTTP header. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
Apache ActiveMQ is an open-source message broker that provides reliable messaging between distributed applications. It offers features such as message persistence, clustering, and support for multiple protocols.
The web-based administration console in Apache ActiveMQ allows users to manage and monitor the message broker through a web interface. It provides functionalities such as configuring queues, topics, and subscribers, monitoring message traffic, and managing user permissions.
Clickjacking is a type of attack where an attacker tricks a user into clicking on a malicious element on a web page without their knowledge. By embedding the target page within a malicious page using iframes or frames, the attacker can overlay deceptive elements and perform actions on behalf of the user.
By exploiting this vulnerability, an attacker can conduct clickjacking attacks on the Apache ActiveMQ web-based administration console. This can lead to unauthorized access to the console, allowing the attacker to perform administrative actions on the message broker. This can include modifying configurations, accessing sensitive information, or disrupting the messaging system.
You can use Vulert's playground (https://vulert.com/scanner) to check if your Apache ActiveMQ installation is affected by this vulnerability. Vulert monitors and alerts in real-time for open-source vulnerabilities, and you can input your pom.xml file to check if the vulnerability is present in your software.
References
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