CVE-2006-1548: Cross-site scripting in Apache Struts
Summary
CVE-2006-1548: Cross-site scripting in Apache Struts. Affects struts:struts versions < 1.2.9. Fixed in 1.2.9. How to fix ↓
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Background
Apache Struts is an open-source framework for developing Java web applications. It provides a Model-View-Controller (MVC) architecture and various components to simplify web application development. The vulnerability in Apache Struts before version 1.2.9 allows remote attackers to inject arbitrary web script or HTML through the parameter name, which is not properly filtered in the resulting error message.
Vulnerability Detail
The vulnerability, known as Cross-Site Scripting (XSS), affects the LookupDispatchAction, DispatchAction, and ActionDispatcher components in Apache Struts. By exploiting this vulnerability, an attacker can inject malicious scripts or HTML code into the application, which can then be executed by unsuspecting users. This can lead to various security issues, including session hijacking, data theft, and unauthorized actions on behalf of the user.
How To Fix
Minimum fixed version
1.2.9
This is the first release that contains the fix.
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Workaround
If upgrading to the latest version of Apache Struts is not feasible, a temporary workaround is to manually sanitize the parameter name before using it in error messages. This can be done by applying appropriate input validation and output encoding techniques to ensure that any user-supplied input is properly sanitized and rendered as plain text in error messages.
Conclusion
The vulnerability in Apache Struts allows remote attackers to inject arbitrary web script or HTML, potentially leading to various security issues. It is recommended to upgrade to the latest version of Apache Struts to fix this vulnerability. If upgrading is not feasible, developers should apply proper input validation and output encoding techniques to sanitize user-supplied input. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
Apache Struts is an open-source framework for developing Java web applications. It provides a Model-View-Controller (MVC) architecture and various components to simplify web application development.
Cross-Site Scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts or HTML code into web pages viewed by other users. This can lead to various security issues, including session hijacking, data theft, and unauthorized actions on behalf of the user.
The vulnerability in Apache Struts allows remote attackers to inject arbitrary web script or HTML through the parameter name, which is not properly filtered in the resulting error message. This can lead to the execution of malicious scripts or HTML code by unsuspecting users, potentially compromising their session, stealing their data, or performing unauthorized actions on their behalf.
To fix the vulnerability, it is recommended to upgrade to Apache Struts version 1.2.9 or later. This version includes proper filtering of the parameter name, preventing the injection of malicious scripts or HTML. Developers should update their application's dependencies to use the patched version of Apache Struts.
If upgrading to the latest version of Apache Struts is not feasible, a temporary workaround is to manually sanitize the parameter name before using it in error messages. This can be done by applying appropriate input validation and output encoding techniques to ensure that any user-supplied input is properly sanitized and rendered as plain text in error messages.
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