full-disclosure - Re: [FD] Brute force every Samsung repair customer's info with ease

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Date: Tue, 13 Sep 2016 05:02:02 -0500
From: Justa Person <keepondoin@...il.com>
To: Nick <akarta315h@...il.com>
Cc: fulldisclosure@...lists.org
Subject: Re: [FD] Brute force every Samsung repair customer's info with ease

Either Samsung reads this list or they just have great timing. Just shy of
three weeks later they responded asking for more information. Hope they
close it soon.

On Mon, Sep 12, 2016 at 8:01 PM, Justa Person <keepondoin@...il.com> wrote:

> Sure..Was having one heck of a time figuring out the proper number to
> enter into the web form for my own repair and got to thinking about how
> terrible it seemed to disclose all that info based on just a ticket number
> and telephone number..And that I had tried a LOT of combinations from the
> info they had given me unsuccessfully without any lockout or anything.
> Putting those together I was able to do about 500 guesses/minute with that
> ugly code. But given that I encountered zero throttling or anything I would
> assume spawning some workers, perhaps across a botnet even, would make
> short work of enumerating the valid combinations.
>
> Oh, and they are nice enough to inform you if you try to pass a bad ticket
> number too.
>
>
>
> On Mon, Sep 12, 2016 at 5:49 PM, Nick <akarta315h@...il.com> wrote:
>
>> You wish to give anymore info on how u came cross this? Please.
>>
>> Ta
>>
>> On 12 Sep 2016 17:45, "Justa Person" <keepondoin@...il.com> wrote:
>>
>>> Samsung has zero interest in fixing this and I'm tired of trying to
>>> report
>>> it to them. Enjoy.
>>>
>>> http://pastebin.com/cKu2WDGV
>>>
>>> _______________________________________________
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>>
>

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