Command Injection in fs-path
Summary
GHSA-gc94-6w89-hpqr: Command Injection in fs-path. Affects fs-path versions < 0.0.25. Fixed in 0.0.25. How to fix ↓
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Background
The fs-path package is an npm module that provides utility functions for working with file system paths. It is commonly used in Node.js applications to manipulate and manage file paths. However, all versions of fs-path are vulnerable to command injection if unsanitized user input is passed in. This means that an attacker can potentially execute arbitrary commands on the system where the vulnerable code is running.
Vulnerability Detail
The vulnerability in fs-path arises from the lack of proper input sanitization. When user input is not properly validated or sanitized before being used in a command, it can lead to command injection attacks. In this case, an attacker can craft malicious input that includes shell commands, which are then executed by the vulnerable code. This can result in unauthorized access, data leakage, or even complete compromise of the system.
How To Fix
Minimum fixed version
0.0.25
This is the first release that contains the fix.
npm install fs-path@0.0.25Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As there is no fix available, it is important to be cautious when using fs-path. Ensure that any user input passed to fs-path functions is properly validated and sanitized to prevent command injection. Implement strict input validation and consider using a secure alternative package if possible.
Conclusion
The fs-path package is vulnerable to command injection if unsanitized user input is passed in. This can lead to serious security risks and compromise of the system. It is recommended to avoid using fs-path until a fix is provided. Implement strict input validation and consider using alternative packages that have been audited for security vulnerabilities. For further support on vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for fs-path →
FAQ
Command injection is a security vulnerability that allows an attacker to execute arbitrary commands on a system by injecting malicious input into a command execution function.
Command injection can lead to unauthorized access, data leakage, or complete compromise of the system. Attackers can execute arbitrary commands with the privileges of the vulnerable application, potentially gaining control over the entire system.
To protect your application from command injection, always validate and sanitize user input before using it in command execution functions. Use parameterized queries or prepared statements to prevent command injection in database queries. Additionally, consider using security-focused libraries or frameworks that provide built-in protection against command injection.
No, there is currently no fix available for this vulnerability in fs-path. It is recommended to avoid using this package until a fix is provided by the package maintainer.
Yes, there are alternative packages available that have been audited for security vulnerabilities and are not vulnerable to command injection. Consider using those packages instead of fs-path until a fix is available.
Related vulnerabilities
Recent vulnerabilities recorded for fs-path.
