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Issue with Lab: Low-level logic flaw under Business logic vulnerabilities

Jasmin | Last updated: Jun 24, 2021 08:34PM UTC

Hello. In Lab: Low-level logic flaw when POST /cart request is sent to Intruder for an attack, Positions are cleared and Payload is set to Null with Continue indefinitely. When I start attack I'm not seeing anything, the orange bar is just going left and right. I followed all the steps accordingly, but I don't understand why this isn't working. I'm using Community edition of Burp. Thank you.

Michelle, PortSwigger Agent | Last updated: Jun 25, 2021 01:05PM UTC

Thanks for your message. We've just checked the lab here and we're not seeing the same behavior. Does the video under the Community Solutions section help to identify any issues? If you're still having problems, can you email some screenshots to support@portswigger.net, please?

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