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What can you do with SSRF?

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What can you do with SSRF?

Server-side request forgery (also known as SSRF) is a web security vulnerability that allows an attacker to induce the server-side application to make HTTP requests to an arbitrary domain of the attacker’s choosing.

How common is SSRF?

Luckily, SSRF is not a very common vulnerability. According to the latest Acunetix Web Application Vulnerability Report, it is present on average in 1% of web applications. Learn more about the current state of web security.

What is CSRF and SSRF?

The target of a CSRF attack is the user. While it is accomplished using flaws in how the web application is designed, its purpose is to perform legitimate but unauthorized actions on the user’s account with the web-based service. SSRF forgery, on the other hand, is designed to primarily target the server.

Where can I find SSRF?

SSRF URL for Google Cloud

  • http://169.254.169.254/computeMetadata/v1/
  • http://metadata.google.internal/computeMetadata/v1/
  • http://metadata/computeMetadata/v1/
  • http://metadata.google.internal/computeMetadata/v1/instance/hostname.
  • http://metadata.google.internal/computeMetadata/v1/instance/id.

What is the mitigation of SSRF?

Mitigating SSRF with Application Controls If you either don’t have control of the network configuration or can’t run additional software like an HTTP CONNECT proxy, you can mitigate SSRF with application layer controls by checking that the target address is not within a blocked range.

Is Ssrf part of OWASP Top 10?

A10 Server Side Request Forgery (SSRF) – OWASP Top 10:2021.

What is blind Ssrf?

What is blind SSRF? Blind SSRF vulnerabilities arise when an application can be induced to issue a back-end HTTP request to a supplied URL, but the response from the back-end request is not returned in the application’s front-end response.

What is Ssrf Owasp?

Server-side request forgery (SSRF) is an attack that allows attackers to send malicious requests to other systems via a vulnerable web server. Listed in the OWASP Top 10 as a major application security risk, SSRF vulnerabilities can lead to information exposure and open the way for far more dangerous attacks.

What does Csrf do?

Cross-Site Request Forgery (CSRF) is an attack that forces authenticated users to submit a request to a Web application against which they are currently authenticated. CSRF attacks exploit the trust a Web application has in an authenticated user.

What is Burp collaborator?

What is Burp Collaborator? Burp Collaborator is a network service that Burp Suite uses to help discover many kinds of vulnerabilities. Some injection-based vulnerabilities can be detected using payloads that trigger an interaction with an external system when successful injection occurs.

Is Ssrf in Owasp top 10?

The new #10 on the OWASP Top 10 2021 list is Server-Side Request Forgery (SSRF). We find this interesting – and worth diving into – especially given the broad categories that make up the rest of the list. SSRF is also one of only two categories not selected because of metric data.

Do I need CSRF?

So, as a rule of thumb, whenever you use cookies and sessions for requests to validate a user, i.e. to confirm or establish trust in a user, use CSRF protection. Since you want to establish trust in your user when he signs up, the same applies.

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