CVE-2016-10561: Directory Traversal in bitty
Summary
CVE-2016-10561: Directory Traversal in bitty. Affects bitty versions < 0.2.10. No fix is published. How to fix ↓
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Background
The bitty package is an npm module that provides functionality for serving static files over HTTP. It has not been actively maintained since 2015. The package is vulnerable to directory traversal attacks, which can be exploited through the URL path in GET requests.
Vulnerability Detail
The vulnerability allows an attacker to bypass file access restrictions and traverse directories outside of the intended scope. By manipulating the URL path in GET requests, an attacker can access sensitive files and directories on the server. This can lead to unauthorized disclosure of sensitive information or even remote code execution.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround for this vulnerability. Switching to an alternative module, such as serve, is the recommended solution.
Conclusion
The bitty package is vulnerable to directory traversal attacks and is no longer actively maintained. To ensure the security and stability of your application, it is recommended to switch to an alternative module like serve. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The vulnerability allows an attacker to access sensitive files and directories on the server, potentially leading to unauthorized disclosure of sensitive information or remote code execution.
No, the bitty package is not actively maintained and has not seen an update since 2015. Switching to an alternative module, such as serve, is the recommended solution.
Yes, all versions of bitty up to and including version 0.2.10 are affected by this vulnerability.
While additional security measures may help mitigate the risk, it is still recommended to switch to an actively maintained module like serve to ensure long-term security and support.
You can find more information about the serve package on the npm website: https://www.npmjs.com/package/serve
