CVE-2014-8114: UberFire Framework Improperly Restricts Paths
Summary
CVE-2014-8114: UberFire Framework Improperly Restricts Paths. Affects org.uberfire:uberfire-parent versions >= 0.3.0.Beta5, <= 0.3.1.Final. No fix is published. How to fix ↓
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Background
The UberFire Framework is a Maven package that provides a set of tools and libraries for building web-based applications. It offers features such as file upload and download functionality through the FileUploadServlet and FileDownloadServlet. The framework is vulnerable to an issue where it does not properly restrict paths, which can lead to remote code execution or unauthorized file access.
Vulnerability Detail
The vulnerability in the UberFire Framework arises from its failure to adequately control the paths used in the FileUploadServlet and FileDownloadServlet. This allows an attacker to upload malicious content to the FileUploadServlet and execute arbitrary code. Additionally, the vulnerability enables unauthorized users to read arbitrary files through vectors involving the FileDownloadServlet. These actions can have severe consequences, including the compromise of sensitive data and the execution of unauthorized commands on the affected system.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, developers can implement additional access controls and input validation in their applications that utilize the UberFire Framework. This can help mitigate the risk of unauthorized file uploads or downloads. However, it is important to note that this workaround may not provide complete protection and upgrading to a non-vulnerable version is the recommended solution.
Conclusion
The UberFire Framework is vulnerable to an issue that allows remote code execution and unauthorized file access. It is crucial for developers to upgrade to a non-vulnerable version of the framework and implement proper access controls and input validation to mitigate the risk. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
The vulnerability allows remote attackers to execute arbitrary code or read arbitrary files on systems that utilize the vulnerable versions of the UberFire Framework. This can lead to unauthorized access, data breaches, and potential system compromise.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your pom.xml file, and Vulert will analyze it for any open-source vulnerabilities, including this one.
At the time of this advisory, there are no known public exploits specifically targeting this vulnerability. However, it is important to promptly address and remediate the vulnerability to prevent any potential exploitation.
Yes, the vulnerability has been addressed in versions of the UberFire Framework released after 0.3.1.Final. It is recommended to upgrade to a non-vulnerable version to ensure the security of your application.
You can find more information about this vulnerability, including its impact and remediation steps, in the official GitHub advisory at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6h58-c7r7-g2hw/GHSA-6h58-c7r7-g2hw.json
