csrf-protection

问题 I'm trying to build a form block for my liquid theme language. I have based my approach on this answer. How ever the answer seems to be incomplete. The problem is that protect from forgery and some other methods are unavailable. Causing an error: Liquid error: undefined method `protect_against_forgery?' for # This is my code: class LiquidFormTag < Liquid::Block include ActionView::Context include ActionView::Helpers::FormHelper def initialize(tag_name, markup, tokens) super end def render

问题 I am using Postman Rest client for hitting the rest services. I am getting the following error when I try to execute the rest service from Postman client. HTTP Status 403 - Cross-site request forgery verification failed. Request aborted. It appears that the rest services are secured by the implementation of CSRF token. Does anybody has any idea about how to fetch the CSRF token and reuse it for future requests? 回答1: There are several ways to protect against CSRF in an application. Depending

问题 Flask-WTForms provides CSRF protection. It works great when using normal HTML forms, but the process is less clear when using AJAX. I have a file upload in my form, and I split the process in two with AJAX: the file goes to the upload endpoint while the rest of the form goes to the submit endpoint. Since the file is posted with AJAX, it doesn't get a CSRF token, but I want to protect the upload endpoint from attacks. How can I generate a CSRF token when using AJAX? @app.route('/submit',

问题 I have multiple Laravel sites hosted on the same server. With the latest site I've created, the contact form refuses to submit without throwing a 419 error. I have set up the routing in my web.php file just like the other websites, which have live, working contact forms, and I'm generating and sending the token exactly the same way - with {{ csrf_field() }} . I found an answer to a similar question stating that you can disable Csrf checking by adding entries to the $except array in app/Http

问题 I have a JSF-Spring integrated application. Spring security is also integrated in this application. These are the versions in my application: JSF 2.2 Spring 4.0.3.RELEASE Spring Security 3.2.4.RELEASE As per the JSF doc all the POST request in JSF2.x [or even old versions] will be CSRF protected. However I am able to penetrate my application with CSRF attack. I tried a different JSF2.2 only [no Spring] example application, in that case I can see this example application is CSRF protected. So

问题 I'm having issues with CSRF tokens. When I submit a form, a new XSRF-TOKEN is being generated but I think I'm generating two different tokens, I'm kinda confused. There's also a token called _csrf , so I see two different cookies in developer tools (XSRF-TOKEN and _csrf), _csrf doesn't change after a post. What I want to do is to generate a new token for each post request and check whether it's valid or not. One thing I know that I should do it for security, but I stuck. It has been a long

问题 I use, Spring Framework 4.0.0 RELEASE (GA) Spring Security 3.2.0 RELEASE (GA) Struts 2.3.16 In which, I use an in-built security token to guard against CSRF attacks. The Struts form looks like the following. <s:form namespace="/admin_side" action="Category" enctype="multipart/form-data" method="POST" validate="true" id="dataForm" name="dataForm"> <s:hidden name="%{#attr._csrf.parameterName}" value="%{#attr._csrf.token}"/> </s:form> The generated HTML code is as follows. <form id="dataForm"

问题 I have two applications running on the same domain on different ports, both using csrf middleware. When I log-in in one of the applications all POST submits from the other fail. I presume because the SESSION_COOKIE_DOMAIN is the same. I tried changing SESSION_COOKIE_NAME , however, the 'csrftoken' cookie is used in the forms POST request on both sites, no matter that there now is a new cookie with the name I specified. When I post information with AJAX and get the csrf token from the cookie

问题 Can anyone please help me in this. I have been assigned to secure an existing web application. Issue: when a user already logs into the application (that means the session is active), at that time an attacker can guess the input fields and save url and create a similar page and send a hyper link. If the user clicks on that link, it will not go through javascript, rather it will hit the spring controller. Since the session is active, it will save the attackers data into the database. Here is

问题 In my Spring MVC application, I want to implement a sort of CSRF header on annotated controllers methods. I already have 100% working client's CSRF header parser implemented on the HandlerInterceptorAdapter.preHandle method and I used to try, in the same handler, the header generation for responses inside the on afterCompletion because that seemed to be the most suitable place for me: @Override public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object