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bypass int filter? |
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 Posted: Mon Nov 08, 2010 2:37 am |
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| Nial |
| Advanced user |
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| Joined: Feb 29, 2008 |
| Posts: 103 |
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I have a mysql error with a rewrite URL like
| Code: | | blabla-blabla~blabla~catid~[b]-1[/b].htm |
but i cant add some new stuff with the -1, it results as a 404 error. Is there a way to bypass what seems to be an integer filter?
Thanks |
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| Posted: Mon Nov 08, 2010 10:26 am |
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| tehanderson |
| Active user |
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| Joined: Dec 23, 2009 |
| Posts: 33 |
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| depends on what is the backend, anyways you can always try to bruteforce all character 0-255, before and after the number. If you see always the same result, you know you can't break that filter. If you see for example that character \xdf (just an example) is generating some sort of different behaviour, then you know that character is altering the flow of execution. |
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| Posted: Mon Nov 08, 2010 6:23 pm |
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| Nial |
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| Joined: Feb 29, 2008 |
| Posts: 103 |
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