CVE-2017-16215: Directory Traversal in sgqserve
Summary
CVE-2017-16215: Directory Traversal in sgqserve. Affects sgqserve versions >= 0.0.0. No fix is published. How to fix ↓
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Background
The sgqserve package is an npm package used for local development. It provides functionality for serving files and directories over HTTP. The package is vulnerable to a directory traversal vulnerability, which allows an attacker to access files outside of the intended directory root. This can lead to the disclosure of private files on the vulnerable system.
Vulnerability Detail
The vulnerability in sgqserve arises from the package's resolution of relative file paths. By manipulating the file path in a specific way, a malicious actor can traverse directories and access files outside of the intended directory root. For example, an attacker can send a GET request with a crafted file path to retrieve sensitive files, such as /etc/passwd. This vulnerability has a high severity rating and is classified under CWE-22.
Affected versions of sgqserve include all versions starting from 0.0.0.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As there is no patch available, a workaround for this vulnerability is to avoid using sgqserve in production environments. Instead, consider using an alternative package that provides similar functionality but does not suffer from the directory traversal vulnerability.
Conclusion
The sgqserve package is vulnerable to a directory traversal vulnerability that allows an attacker to access files outside of the intended directory root. This can lead to the disclosure of sensitive files on the vulnerable system. Unfortunately, there is no patch available for this vulnerability. It is advised to only use sgqserve for local development and to switch to a different package for production environments. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for sgqserve →
FAQ
The impact of this vulnerability is the potential disclosure of private files on the vulnerable system. An attacker can access sensitive files outside of the intended directory root, which can lead to further exploitation or unauthorized access.
No, there is no patch available for this vulnerability at the moment.
Yes, this vulnerability can be exploited remotely by sending crafted requests to the affected server.
Yes, all versions of sgqserve starting from 0.0.0 are affected by this vulnerability.
If you are using sgqserve, it is recommended to only use it for local development purposes. If you require similar functionality for production, consider using a different package that does not have this vulnerability.
