CVE-2009-0026: Apache Jackrabbit Cross-site Scripting
Summary
CVE-2009-0026: Apache Jackrabbit contains Cross-site Scripting. Affects org.apache.jackrabbit:jackrabbit versions < 1.5.2. Fixed in 1.5.2. How to fix ↓
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Background
Apache Jackrabbit is an open-source content repository for Java applications. It provides support for hierarchical content storage, versioning, and searching. The vulnerability in Apache Jackrabbit allows remote attackers to inject arbitrary web script or HTML through the 'q' parameter in the 'search.jsp' or 'swr.jsp' files. This can lead to cross-site scripting (XSS) attacks, where an attacker can execute malicious scripts in the context of a victim's browser.
Vulnerability Detail
The vulnerability in Apache Jackrabbit is caused by insufficient input validation in the 'q' parameter. By injecting malicious scripts or HTML code, an attacker can bypass security measures and execute arbitrary code in the victim's browser. This can lead to various attacks, such as stealing sensitive information, session hijacking, or spreading malware. The vulnerability has a moderate severity rating (CWE-79) and was first published on January 21, 2009.
How To Fix
Minimum fixed version
1.5.2
This is the first release that contains the fix.
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Workaround
If upgrading to the latest version is not immediately possible, a temporary workaround is to manually sanitize the 'q' parameter input. This can be done by implementing input validation and filtering techniques, such as HTML entity encoding or using security libraries that provide XSS protection. Here is an example of how to sanitize the 'q' parameter using Java and Apache Commons Text library:
import org.apache.commons.text.StringEscapeUtils;
String userInput = request.getParameter("q");
String sanitizedInput = StringEscapeUtils.escapeHtml4(userInput);
This code snippet uses the StringEscapeUtils.escapeHtml4 method from the Apache Commons Text library to escape any HTML entities in the user input.
Conclusion
The Apache Jackrabbit XSS vulnerability allows remote attackers to inject arbitrary web script or HTML through the 'q' parameter, leading to potential cross-site scripting attacks. To mitigate this vulnerability, it is crucial to upgrade to the latest version of Apache Jackrabbit and implement proper input validation and sanitization techniques. For further assistance and support in vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for org.apache.jackrabbit:jackrabbit →
FAQ
Apache Jackrabbit is an open-source content repository for Java applications. It provides support for hierarchical content storage, versioning, and searching.
Cross-site scripting (XSS) is a type of security vulnerability where an attacker can inject malicious scripts or HTML code into a trusted website. This can lead to various attacks, such as stealing sensitive information or executing arbitrary code in the victim's browser.
The XSS vulnerability in Apache Jackrabbit is caused by insufficient input validation in the 'q' parameter. Attackers can exploit this by injecting malicious scripts or HTML code through the vulnerable parameter, which is then executed in the victim's browser.
The XSS vulnerability in Apache Jackrabbit can lead to various consequences, including stealing sensitive information, session hijacking, spreading malware, or performing phishing attacks.
To protect your application from the Apache Jackrabbit XSS vulnerability, it is recommended to upgrade to the latest version of Apache Jackrabbit (1.5.2 or later) that includes a fix for the vulnerability. Additionally, you should implement proper input validation and sanitization techniques to prevent XSS attacks.
