CVE-2016-10526: Insecure Storage of GitHub Credentials in grunt-gh-pages
Summary
CVE-2016-10526: grunt-gh-pages before 0.10.0 may allow unencrypted GitHub credentials to be written to a log file. Affects grunt-gh-pages versions < 0.10.0. Fixed in 0.10.0. How to fix ↓
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Background
grunt-gh-pages is an npm package used for deploying web applications to GitHub Pages. It provides a convenient way to automate the deployment process. The package allows users to authenticate with GitHub by injecting a GitHub token directly into the auth portion of the URL. This token is used for authentication during the deployment process. However, versions of grunt-gh-pages prior to 0.10.0 have a vulnerability that can lead to the insecure storage of GitHub credentials.
Vulnerability Detail
The vulnerability in grunt-gh-pages allows unencrypted GitHub credentials to be written to a log file. In the deployment scenario where authentication is performed by injecting a GitHub token into the URL, grunt-gh-pages mistakenly writes the token to a log file without encrypting it. This means that the GitHub token, which is used for authentication, can be easily accessed by anyone with access to the log file. This vulnerability poses a risk to the security of GitHub accounts and the applications deployed using grunt-gh-pages.
How To Fix
Minimum fixed version
0.10.0
This is the first release that contains the fix.
npm install grunt-gh-pages@0.10.0Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. However, users can mitigate the risk by avoiding the use of grunt-gh-pages versions prior to 0.10.0. By updating to the latest version, the insecure storage of GitHub credentials can be addressed.
Conclusion
The vulnerability in grunt-gh-pages prior to version 0.10.0 allows unencrypted GitHub credentials to be written to a log file. This can lead to unauthorized access to GitHub accounts and the applications deployed using grunt-gh-pages. To mitigate this vulnerability, it is recommended to update to the latest version of grunt-gh-pages. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
grunt-gh-pages is an npm package used for deploying web applications to GitHub Pages. It provides automation for the deployment process.
The vulnerability occurs when grunt-gh-pages writes unencrypted GitHub credentials to a log file in certain deployment scenarios.
The vulnerability can expose GitHub credentials, specifically the GitHub token used for authentication, to unauthorized access. This can lead to unauthorized access to GitHub accounts and the applications deployed using grunt-gh-pages.
To fix this vulnerability, update to version 0.10.0 or later of grunt-gh-pages.
While there is no specific workaround mentioned, updating to the latest version of grunt-gh-pages can mitigate the risk.
