Burp Suite User Forum

POST with gzip data can't parse insertion points correctly

Margular | Last updated: Sep 27, 2019 12:55PM UTC

If post with gzip data(maybe other binary data format either) will cause burp extender can't parse insertion points correctly, when you print insertionPoint.getInsertionPointType(), it will always print 1. And the insertionPointName is strange.Output like below: Utilities.out(insertionPoint.getInsertionPointType() + ""); Utilities.out(insertionPoint.getInsertionPointName()); out: 1 1 ? 1 1 1 1 1 1 1 1 ?R?n?0 1 ? 1 ü?ò 1 l 1 ü°? 1 R?*???W? 1 ??I?~}??e?íC+ 1 1 37?s? 1 1 ?.8QVu)??VT??? 1 iê~B?Rt??*¤ 1 ?? 1 ó 1 1 H^??k,?èaFYh>N)§8@×o| 1 ? 1 yMg?§??§?~?VZU???pú???? 1 ? 1 ???q:e? 1 ?9??á\×|}d-Kc

Mike, PortSwigger Agent | Last updated: Sep 30, 2019 11:04AM UTC

Hi, looking at our extension documentation, it looks like the value of 1 which is returned from @IScannerInsertionPoint.getInsertionPointType()@ is 'INS_PARAM_BODY' which from your description looks like the insertion point which is being tested, so it appears to be working as intended.

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