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When does an open redirection attack take place?
Any web application that redirects to a URL that is specified via the request such as the querystring or form data can potentially be tampered with to redirect users to an external, malicious URL. This tampering is called an open redirection attack. Whenever your application logic redirects to a specified URL,…
What is a DNS hijacking / redirection attack?
What is a DNS hijacking / redirection attack Domain Name Server (DNS) hijacking, also named DNS redirection, is a type of DNS attack in which DNS queries are incorrectly resolved in order to unexpectedly redirect users to malicious sites.
Which is more susceptible to URL redirection attacks?
Since the victim is generally unaware of URL redirections; they are considerably more susceptible to phishing and social engineering attacks. For penetration testers, most instances of URL redirection will be fairly obvious. A smaller number, on the other hand, are a little more complex.
How are unvalidated redirects and forward attacks used?
Unvalidated redirect and forward attacks can also be used to maliciously craft a URL that would pass the application’s access control check and then forward the attacker to privileged functions that they would normally not be able to access.
Is the default accountcontroller vulnerable to open redirection attacks?
The login used in the default AccountController for both ASP.NET MVC 1.0 and ASP.NET MVC 2 is vulnerable to open redirection attacks. Fortunately, it is easy to update your existing applications to use the corrections from the ASP.NET MVC 3 Preview.
Which is more dangerous open redirection attack or phishing attack?
A more complex Open Redirection Attack Open redirection attacks are especially dangerous because an attacker knows that we’re trying to log into a specific website, which makes us vulnerable to a phishing attack. For example, an attacker could send malicious emails to website users in an attempt to capture their passwords.