CVE-2017-16040: Insecure Download of Executable in gfe-sass
Summary
CVE-2017-16040: gfe-sass downloads Resources over HTTP. Affects gfe-sass versions >= 0.0.0. No fix is published. How to fix ↓
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Background
The gfe-sass package is an npm package used for compiling Sass files. It allows developers to preprocess Sass code into CSS. The package is commonly used in web development projects to streamline the styling process. However, the package is vulnerable to an insecure download of an executable over an unencrypted HTTP connection.
Vulnerability Detail
The vulnerability in gfe-sass arises from the insecure download of an executable file. When the package is installed, it attempts to download an executable from a remote server using an unencrypted HTTP connection. This poses a security risk as an attacker with a privileged network position can intercept the response and replace the executable with a malicious one. If successful, this could lead to code execution on the system running gfe-sass. The vulnerability is rated as HIGH severity according to the Common Vulnerability Scoring System (CVSS).
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As there is no patch available, the recommended workaround is to uninstall the gfe-sass package and use an alternative package for Sass compilation. This can be achieved by running the following command in the terminal:
npm uninstall gfe-sass
Conclusion
The gfe-sass package is vulnerable to an insecure download of an executable over an unencrypted HTTP connection. This can potentially lead to code execution on the system. To mitigate the risk, it is advised to uninstall the package and use an alternative solution for Sass compilation. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
gfe-sass is an npm package used for compiling Sass files into CSS. It simplifies the process of styling web applications.
The vulnerability in gfe-sass is related to the insecure download of an executable over an unencrypted HTTP connection. This can allow an attacker to replace the executable with a malicious one, potentially leading to code execution on the system.
The vulnerability is rated as HIGH severity according to the Common Vulnerability Scoring System (CVSS).
No, currently there is no patch available for this vulnerability.
To mitigate the risk of exploitation, it is recommended to avoid using the gfe-sass package and uninstall it if already installed. Additionally, ensure that the package is not installed while connected to a public network.
