CVE-2013-6430: Improper Neutralization of Input During Web Page Generation in Spring Framework
Summary
CVE-2013-6430: Improper Neutralization of Input During Web Page Generation in Spring Framework. Affects org.springframework:spring-web versions < 3.2.2.RELEASE. Fixed in 3.2.2.RELEASE. How to fix ↓
Also tracked for
- libspring-java · Debian:11
The same CVE-2013-6430 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
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Background
The Spring Framework is a popular open-source application framework for Java. It provides comprehensive infrastructure support for developing Java applications. The 'org.springframework:spring-web' package is a module within the Spring Framework that focuses on web development. It includes various utilities and components for building web applications. This package is vulnerable to an improper neutralization of input vulnerability, which can lead to cross-site scripting (XSS) attacks.
Vulnerability Detail
The vulnerability (CVE-2013-6430) exists in the JavaScriptUtils.javaScriptEscape method in the 'web/util/JavaScriptUtils.java' file of the Spring MVC module in Spring Framework before version 3.2.2. This method fails to properly escape certain characters, including line separators, paragraph separators, and angle brackets. As a result, remote attackers can exploit this vulnerability to conduct XSS attacks. By injecting malicious scripts into web pages, attackers can steal sensitive information, manipulate content, or perform other malicious actions on behalf of unsuspecting users.
How To Fix
Minimum fixed version
3.2.2.RELEASE
This is the first release that contains the fix.
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Workaround
If upgrading to the latest version of the 'org.springframework:spring-web' package is not feasible, a possible workaround is to manually implement proper input validation and output encoding in the affected code. This involves validating user input to ensure it does not contain malicious scripts and encoding any user-generated content before displaying it in web pages. However, this workaround may be error-prone and less reliable than applying the official fix provided in the updated package.
Conclusion
In conclusion, the 'org.springframework:spring-web' package in Spring Framework before version 3.2.2 is vulnerable to an improper neutralization of input vulnerability, which can result in cross-site scripting (XSS) attacks. To mitigate this vulnerability, it is recommended to upgrade to the latest version of the package. Alternatively, developers can implement proper input validation and output encoding as a temporary workaround. For further assistance and support in vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for org.springframework:spring-web →
FAQ
This vulnerability allows remote attackers to conduct cross-site scripting (XSS) attacks, which can lead to various consequences such as stealing sensitive information, manipulating content, or performing actions on behalf of users.
The vulnerability affects Spring Framework versions before 3.2.2.RELEASE.
While specific exploits targeting this vulnerability may exist, they have not been disclosed in the provided information. However, it is important to address this vulnerability promptly to prevent potential attacks.
Yes, the CVSS score for this vulnerability is 5.4, indicating a moderate severity level.
For more information about this vulnerability, you can refer to the CVE-2013-6430 entry or consult the official documentation and security advisories provided by the Spring Framework project.
References
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