Cross-Site Scripting Vulnerability in @hapi/boom
Summary
GHSA-2ggq-vfcp-gwhj: Cross-Site Scripting in @hapi/boom. Affects @hapi/boom versions < 0.3.8. Fixed in 0.3.8. How to fix ↓
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Background
The @hapi/boom package is a part of the npm ecosystem and is used for handling HTTP errors in Node.js applications. It provides a set of utility methods for creating and formatting error responses. However, versions prior to 0.3.8 are vulnerable to Cross-Site Scripting (XSS) attacks. This vulnerability arises from the package's failure to properly escape error messages, which can allow attackers to execute arbitrary JavaScript code in a victim's browser.
Vulnerability Detail
The Cross-Site Scripting vulnerability in @hapi/boom allows attackers to inject malicious code into error messages, which are then rendered on the victim's browser. This can lead to various consequences, including unauthorized access to sensitive information, session hijacking, defacement of web pages, and the potential for further exploitation. The vulnerability is rated as MODERATE severity with a CVSS score of 6.5. The Common Weakness Enumeration (CWE) ID associated with this vulnerability is CWE-79.
How To Fix
Minimum fixed version
0.3.8
This is the first release that contains the fix.
npm install @hapi/boom@0.3.8Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is crucial to upgrade to the fixed version of the package to ensure the security of your application.
Conclusion
The Cross-Site Scripting vulnerability in the @hapi/boom package can have serious security implications for your Node.js application. It is crucial to upgrade to version 0.3.8 or later to mitigate this vulnerability. Failure to address this issue may expose your application and its users to potential attacks. If you need further assistance or support in resolving this vulnerability, please contact DevNack.com.
See every vulnerability recorded for @hapi/boom →
FAQ
Cross-Site Scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This can lead to the execution of arbitrary code, theft of sensitive information, and other malicious activities.
If your application uses the vulnerable versions of the @hapi/boom package, it is susceptible to Cross-Site Scripting attacks. Attackers can exploit this vulnerability to execute arbitrary JavaScript code in the browsers of your application's users, potentially compromising their data and the integrity of your application.
While there is no specific known exploit for this vulnerability in the public domain, it is important to address it promptly to prevent potential attacks. Attackers are constantly evolving their techniques, and unpatched vulnerabilities are often targeted.
This vulnerability specifically affects the @hapi/boom package. However, it is always recommended to keep all dependencies up to date to mitigate potential security risks.
You can find more information about this vulnerability, including the technical details and the fix, in the GitHub Advisory Database: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-2ggq-vfcp-gwhj/GHSA-2ggq-vfcp-gwhj.json
References
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