CVE-2017-16054: Hijacked Environment Variables in nodefabric
Summary
CVE-2017-16054: nodefabric is malware. Affects nodefabric versions < 1.0.2. No fix is published. How to fix ↓
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Background
The nodefabric package is a piece of malware that steals environment variables and sends them to attacker controlled locations. It is an npm package that has been unpublished from the npm registry. This package is designed to compromise the security of the environment it is installed in by extracting sensitive information from the environment variables.
Vulnerability Detail
The vulnerability in the nodefabric package allows attackers to hijack environment variables and exfiltrate them to their own controlled locations. This can lead to the exposure of sensitive credentials and other confidential information. The package acts as a malware and poses a significant security risk to the affected environment. It is crucial to identify how the package was installed and take appropriate measures to mitigate the impact.
How To Fix
No fixed version is published for this vulnerability.
To fix the vulnerability, follow these steps:
- Delete the
nodefabricpackage from your environment. - Clear your npm cache to ensure no remnants of the package remain.
- Check all package.json files on your system to ensure the package is not present in any other dependencies.
- Regenerate any sensitive credentials, tokens, or registry credentials that may have been exposed.
- Review any services that may have been exposed via credentials in your environment variables, such as databases, for indicators of compromise.
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Conclusion
The nodefabric package is a malware that compromises the security of the environment by stealing environment variables. If you find this package installed in your environment, it is crucial to take immediate action to remove it and mitigate the impact. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for nodefabric →
FAQ
The nodefabric package is a malware that steals environment variables and sends them to attacker controlled locations.
You can check for the presence of the nodefabric package by inspecting your installed packages or searching for it in your package.json files.
The vulnerability in the nodefabric package can lead to the exposure of sensitive credentials and other confidential information, which can be used by attackers for malicious purposes.
To mitigate the impact, you should delete the package, clear your npm cache, ensure it is not present in any other package.json files, and regenerate any exposed credentials. Additionally, review any services that may have been exposed via credentials in your environment variables.
If you find the nodefabric package installed in your environment, you should follow the steps mentioned in the 'how_to_fix' section to remove the package and mitigate the impact.
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