CVE-2016-10622: Insecure Download of Executable in nodeschnaps
Summary
CVE-2016-10622: nodeschnaps downloads resources over HTTP. Affects nodeschnaps versions < 1.0.3. Fixed in 1.0.3. How to fix ↓
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Background
nodeschnaps is an npm package that allows users to download and manage resources. It is commonly used in Node.js applications to simplify the process of fetching and organizing files. However, versions of nodeschnaps prior to 1.0.3 are vulnerable to an insecure download of an executable over an unencrypted HTTP connection. This means that if an attacker has a privileged network position, they can intercept the response and replace the executable with a malicious one, potentially leading to code execution on the system running nodeschnaps.
Vulnerability Detail
The vulnerability in nodeschnaps arises from the insecure download of an executable over HTTP. This can be exploited by an attacker who has control over the network traffic between the user and the resource being downloaded. By intercepting the response and replacing the executable with a malicious one, the attacker can execute arbitrary code on the system running nodeschnaps. This can lead to various security risks, including unauthorized access, data theft, and system compromise.
How To Fix
Minimum fixed version
1.0.3
This is the first release that contains the fix.
npm install nodeschnaps@1.0.3Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If updating nodeschnaps is not immediately feasible, a temporary workaround is to manually download the executable from a trusted source and verify its integrity using cryptographic checksums or digital signatures. By bypassing the insecure download mechanism in nodeschnaps, this workaround reduces the risk of downloading a tampered executable. However, it is important to note that this is only a temporary solution and updating to the latest version of nodeschnaps is still strongly recommended.
Conclusion
In conclusion, nodeschnaps versions prior to 1.0.3 are vulnerable to an insecure download of an executable over HTTP. This can be exploited by attackers to replace the executable with a malicious one, potentially leading to code execution on the system. It is crucial to update nodeschnaps to the latest version to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for nodeschnaps →
FAQ
nodeschnaps is an npm package used for downloading and managing resources in Node.js applications.
The vulnerability allows an attacker to replace the downloaded executable with a malicious one, potentially leading to code execution on the system running nodeschnaps.
To fix this vulnerability, update nodeschnaps to version 1.0.3 or later.
A temporary workaround is to manually download the executable from a trusted source and verify its integrity.
Yes, you can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability.
