DOM based AngularJS sandbox escapes

[Gareth Heyes]

Hi all

I thought I'd share my AngularJS talk because it has a few js bugs/features. Chrome allows you to call __lookupGetter__ in the context of window when called as a general function not as a member function. 

There are also a load of getters now available on window such as event which leads to a sandbox escape.

Firefox allows you use __lookGetter__ to get caller no other browser does this. There are many more quirks explained in the talk and blog.

Talk: http://youtu.be/jlSI5aVTEIg?a
Blog: http://blog.portswigger.net/2017/05/dom-based-angularjs-sandbox-escapes.html
Slides: https://portswigger.net/knowledgebase/papers/DOMAngularSandboxEscapes.pdf

Cheers
Gareth
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