main-busy-margulis-kbizhxg.cribl-staging.cloud Vulnerability Scan Result

Software / Version	Category
Ant Design	UI frameworks
Monaco Editor	Rich text editors
React	JavaScript frameworks
React Router 6	JavaScript frameworks
PWA	Miscellaneous
Lodash 4.17.21	JavaScript libraries
HSTS	Security

Evidence

URL Evidence

URL	Evidence
https://main-busy-margulis-kbizhxg.cribl-staging.cloud/	Response headers include the HTTP Content-Security-Policy security header with the following security issues:frame-ancestors: This directive tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. The recommended value is 'none' or 'self'. default-src: https: URI in default-src allows the execution of unsafe scripts. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'. script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. script-src: 'unsafe-eval' allows the execution of code injected into DOM APIs such as eval(). object-src: We recommend restricting object-src to 'none'. script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers.

https://main-busy-margulis-kbizhxg.cribl-staging.cloud/

Response headers include the HTTP Content-Security-Policy security header with the following security issues:frame-ancestors: This directive tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. The recommended value is 'none' or 'self'. default-src: https: URI in default-src allows the execution of unsafe scripts. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'. script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. script-src: 'unsafe-eval' allows the execution of code injected into DOM APIs such as eval(). object-src: We recommend restricting object-src to 'none'. script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers.

Vulnerability description

We noticed that the Content-Security-Policy (CSP) header configured for the web application includes unsafe directives. The CSP header activates a protection mechanism implemented in web browsers which prevents exploitation of Cross-Site Scripting vulnerabilities (XSS) by restricting the sources from which content can be loaded or executed.

Risk description

For example, if the unsafe-inline directive is present in the CSP header, the execution of inline scripts and event handlers is allowed. This can be exploited by an attacker to execute arbitrary JavaScript code in the context of the vulnerable application.

Recommendation

Remove the unsafe values from the directives, adopt nonces or hashes for safer inclusion of inline scripts if they are needed, and explicitly define the sources from which scripts, styles, images or other resources can be loaded.

Classification

CWE	CWE-693
OWASP Top 10 - 2017	A6 - Security Misconfiguration
OWASP Top 10 - 2021	A5 - Security Misconfiguration

Title:	Cribl
Description:	No description found

IP address	52.24.151.44
Country	US
AS number	AS16509
Net name	Amazon Inc

Vulnerability Scan Result

Web Application Vulnerabilities

Infrastructure Vulnerabilities