csrf | 易学教程

Laravel 5.4 TokenMismatchException in VerifyCsrfToken.php line 68

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When I login for the first time it works perfectly but when I log out from my app and try to re-login I get this error. I've tried almost every available solutions but can't solve the issue. Any solution to fix this error? This is how I perform login and logout(Please correct me if the code is wrong as I'm new in laravel). I've tried laravel-caffeine and {{ csrf_token() }}. I think this is some session related issue. public function auth(Request $request) { $this->validate($request, [ 'email' => 'required|email|max:255', 'password' => 'required|min:6', ]); $data = $request->only('email',

MultipartConfig with Servlet 3.0 on Spring MVC

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How do I add in multipart configuration to a spring mvc app which uses controllers with methods annotated with RequestMapping? Background: I want to enable csrf protection and so have added the security:csrf tag in my spring config. I have a controller class with a method annotated with RequestMapping used for uploading files. I also followed the caveat instructions around multipart whereby I added the multipart filter above the security filter. When I tried to upload a file after adding the csrf tag I got an exception around a missing getParts() method. A quick google highlighted this was due

CodeIgniter use CSRF protection only in some pages

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What I want to do is to protect some sensitive forms from CSRF attack in codeigniter but not all pages. To protect from CSRF if I set it in config.php it applies for all pages. is there any way to do that only for some pages by setting in controller? $config['csrf_protection'] = TRUE; Now the CI3 have this feature, we can exclude the URIs in the config http://www.codeigniter.com/userguide3/libraries/security.html?highlight=csrf#cross-site-request-forgery-csrf $config['csrf_exclude_uris'] = array('api/person/add'); $config['csrf_exclude_uris'] = array( 'api/record/[0-9]+', 'api/title/[a-z]+' );

Express CSRF token validation

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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 day and I'm new into Express and NodeJS. Here's my current setup. var express = require('express') ,

Why is Django admin login giving me 403 CSRF error?

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I am running Django 1.2.2 and I get the following error when I try to log in to the Django admin: Forbidden (403) CSRF verification failed. Request aborted. Reason given for failure: No CSRF or session cookie. ** I have made NO customization to the barebones admin and when I inspect the source there is a CSRF token in the form in what I believe is the correct place. When I look at the actual request that is being sent there is a csrf token being sent but Django still says CSRF verification failed. Can anyone point me in the right direction? Why is this happening? 1) Do you have 'django

Disable CSRF token on login form

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问题 I am using Symfony2.0 and FOSUserBundle, and would like to disable the csrf token on my login form. I have disabled the csrf protection globally on my website in my config.yml: framework: csrf_protection: enabled: false This is working well, there is no csrf field added to my forms. However, this does not apply to the login form. On this form only, I get an "Invalid CSRF Token" error if I don't include the token in the form with: <input type="hidden" name="_csrf_token" value="{{ csrf_token }}

How to exempt CSRF Protection on direct_to_template

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问题 I have a flow in my django application in which I redirect the user to another service (e.g. PayPal) which after some its own processing, returns the user back on my own server. The returning point on my server is a simple HTML success page which I render using direct_to_template. For some odd reasons, the other server sends a POST request and hence the user sees a CSRF token missing error as the other server doesn't send back any CSRF token. How do I exempt a direct_to_template view from

csrf攻击

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csrf 是跨站点伪造请求，主要利用发请求，浏览器每次都会自动带上 cookie 这个特点。下面我们看看例子：例子一：如果博客园有一个关注博主的api是get请求的话，那这里我新建一个恶意页面： <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <img src="http://www.cnblogs.com/mvc/Follow/FollowBlogger.aspx?blogUserGuid=18a5f476-18f4-e611-845c-ac853d9f53ac"/> </body> </html> 在访问这个页面那一瞬,img就会跨域 get请求这个api，你不知不觉间同时也像博客园这个接口发送了get请求，在你知情的情况下帮你关注了博主例子二：如果这个api不是get而是post呢？那么恶意网站就会尝试通过表单来跨域 post请求api  <!DOCTYPE HTML> <html lang="en"> <body> <iframe src="./form.html" style="display:none"></iframe> </body> </html>  <!DOCTYPE html>

Laravel 5 CSRF global token hidden field for all forms in a page

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I recently migrated to Laravel 5, and now CSRF check is on every post submission. I thought about removing it but I want to follow the best practices, so I'll keep it that way. On the other hand, I'm problems submitting ajax requests.. my page has multiple forms and some submissions are not even from forms, just plain ajax calls. My idea is to have one single hidden "token" input on the page and attach it to every submission. Are there any drawbacks on having that universal single token input? Also, how can I output the token? Would it be ok to just create a hidden input on the page footer?

What are some viable techniques for combining CSRF protection with RESTful APIs?

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问题 I'm interested in hearing what approaches people have taken when building a RESTful (or quasi-RESTful) API for their web applications. A practical example: Say you have a traditional browser-based web application which uses CSRF protection on all forms. A hidden input with a CSRF protection token is included in each form presented in the browser. Upon submission of the form, if this input does not match the server-side version of token, the form is considered invalid. Now say you want to